Respirator (English Wikipedia)

California Department of Industrial Relations. Respiratory Protection in the Workplace. A Practical Guide for Small-Business Employers (3 ed.). Santa Ana, California: California Department of Industrial Relations. p. 51. Archived from the original on 22 March 2021. Retrieved 10 June 2018. PDF Archived 19 December 2017 at the Wayback Machine

cdc.gov (Global: 218^th place; English: 212^th place)

cdc.gov

"Changes in Occupational Safety Regs Will Permit Better Respirators to Protect Against Dust and Disease" (Press release). NIOSH. 2 June 1995. Archived from the original on 31 December 1996.
"Key Public Health Prevention Recommendations for HPAI A(H5N1)". United States CDC. 10 June 2024. Retrieved 15 June 2024.
"Protect Yourself From H5N1 When Working With Farm Animals" (PDF). United States CDC. Retrieved 15 June 2024.
"Filtering out Confusion: Frequently Asked Questions about Respiratory Protection, User Seal Check (2018)" (PDF). NIOSH. Retrieved 8 December 2021.
Andrejko, Kristin L.; et al. (2022). "Effectiveness of Face Mask or Respirator Use in Indoor Public Settings for Prevention of SARS-CoV-2 Infection — California, February–December 2021". MMWR. Morbidity and Mortality Weekly Report. 71 (6): 212–216. doi:10.15585/mmwr.mm7106e1. PMC 8830622. PMID 35143470. Retrieved 30 January 2024.
"Respirator Trusted-Source Information: Ancillary Respirator Information". U.S. National Institute for Occupational Safety and Health. 26 January 2018. Retrieved 12 February 2020.
2007 Guideline for Isolation Precautions: Preventing Transmission of Infectious Agents in Healthcare Settings (PDF). U.S. Centers for Disease Control and Prevention. July 2019. pp. 55–56. Retrieved 9 February 2020.
Bollinger, Nancy (1 October 2004). "NIOSH respirator selection logic". U.S. National Institute for Occupational Safety and Health: 5–16. doi:10.26616/NIOSHPUB2005100. Archived from the original on 15 July 2020. Retrieved 20 April 2020.
Metzler, R; Szalajda, J (2011). "NIOSH Fact Sheet: NIOSH Approval Labels - Key Information to Protect Yourself" (PDF). DHHS (NIOSH) Publication No. 2011-179. ISSN 0343-6993. Archived (PDF) from the original on 20 July 2018. Retrieved 10 September 2017.
Bollinger, Nancy; et al. (2004). NIOSH Respirator Selection Logic. DHHS (NIOSH) Publication No. 2005-100. Cincinnati, Ohio: National Institute for Occupational Safety and Health. p. 32. doi:10.26616/NIOSHPUB2005100. Archived from the original on 23 June 2017. Retrieved 10 September 2017.
"Respirator Trusted-Source Information: What are they?". U.S. National Institute for Occupational Safety and Health. 29 January 2018. Archived from the original on 28 March 2020. Retrieved 27 March 2020.
"Filtering out Confusion: Frequently Asked Questions about Respiratory Protection" (PDF). NIOSH. 2018. doi:10.26616/NIOSHPUB2018128. Archived (PDF) from the original on 9 April 2023. Retrieved 29 May 2024.
"Elastomeric Respirators: Strategies During Conventional and Surge Demand Situations". U.S. Centers for Disease Control and Prevention. 11 February 2020. Archived from the original on 11 February 2023.
"Respirator Trusted-Source Information: What are they?". U.S. National Institute for Occupational Safety and Health. 29 January 2018. Retrieved 27 March 2020.
"The State of the National Initiative on Prevention through Design" (PDF). NIOSH. May 2014. Archived (PDF) from the original on 3 June 2024. Retrieved 3 June 2024.
"Counterfeit Respirators / Misrepresentation of NIOSH Approval". NIOSH. 23 May 2024.
"Personal Protective Equipment (PPE): Protect the Worker with PPE". NIOSH. 5 May 2023. Archived from the original on 3 June 2024. Retrieved 3 June 2024.
U.S. Department of Labor, Bureau of Labor Statistics. Respirator Usage in Private Sector Firms, 2001 (PDF). Morgantown, WV: U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health. p. 273. Archived (PDF) from the original on 1 November 2017. Retrieved 22 January 2019.
"Determination of Sample Size and Passing Criteria for Fit Test Panels" (PDF). Archived (PDF) from the original on 8 August 2023. Retrieved 3 June 2024.
Nancy J. Bollinger, Robert H. Schutz; et al. (1987). NIOSH Guide to Industrial Respiratory Protection. DHHS (NIOSH) Publication No 87-116. Cincinnati, Ohio: National Institute for Occupational Safety and Health. p. 305. doi:10.26616/NIOSHPUB87116. Archived from the original on 23 November 2017. Retrieved 10 June 2018.
Nancy Bollinger; et al. (2004). NIOSH Respirator Selection Logic. DHHS (NIOSH) Publication No 2005-100. Cincinnati, Ohio: National Institute for Occupational Safety and Health. p. 32. doi:10.26616/NIOSHPUB2005100. Archived from the original on 23 June 2017. Retrieved 10 June 2018.
Linda Rosenstock; et al. (1999). TB Respiratory Protection Program In Health Care Facilities - Administrator's Guide. DHHS (NIOSH) Publication No 99-143. Cincinnati, Ohio: National Institute for Occupational Safety and Health. p. 120. doi:10.26616/NIOSHPUB99143. Archived from the original on 2 April 2020. Retrieved 10 June 2018.

blogs.cdc.gov

Brosseau, Lisa; Ann, Roland Berry (14 October 2009). "N95 Respirators and Surgical Masks". NIOSH Science Blog. Retrieved 28 March 2020.
D'Alessandro, Maryann M.; Cichowicz, Jaclyn Krah (16 March 2020). "Proper N95 Respirator Use for Respiratory Protection Preparedness". NIOSH Science Blog. Retrieved 27 March 2020. This article incorporates text from this source, which is in the public domain.
Bach, Michael (6 July 2017). "Understanding respiratory protection options in Healthcare: The Overlooked Elastomeric". NIOSH Science Blog. CDC.
"To Beard or not to Beard? That's a good Question!". NIOSH. 2 November 2017. Archived from the original on 18 March 2020. Retrieved 27 February 2020.
Zhuang, Ziqing; Bergman, Michael; Krah, Jaclyn (5 January 2016). "New NIOSH Study Supports the OSHA Annual Fit Testing Requirements for Filtering Facepiece Respirators". NIOSH.

chinachannel.org (Global: low place; English: low place)

"The Chinese Doctor Who Beat the Plague". China Channel. 20 December 2018. Retrieved 10 March 2021.

cleveland.com (Global: 546^th place; English: 326^th place)

Brewer, Mary Jane; Clevel, Special to; .com (12 February 2020). "Curator speaks about Medina's Little Wiz Fire Museum". cleveland. Archived from the original on 21 February 2020. Retrieved 29 July 2020.

csst.qc.ca (Global: low place; English: low place)

Jaime Lara; Mireille Vennes (2002). Guide pratique de protection respiratoire. Projet de recherche: 0098-0660 (in French) (1 ed.). Montreal, Quebec (Canada): Institut de recherche Robert-Sauve en sante et en securite du travail (IRSST), Commission de la sante et de la securite du travail du Quebec. p. 56. ISBN 978-2-550-37465-7. Archived from the original on 12 June 2018. Retrieved 10 June 2018.; 2 edition: Jaime Lara; Mireille Vennes (26 August 2013). Guide pratique de protection respiratoire. DC 200-1635 2CORR (in French) (2 ed.). Montreal, Quebec (Canada): Institut de recherche Robert-Sauve en sante et en securite du travail (IRSST), Commission de la santé et de la sécurité du travail du Québec. p. 60. ISBN 978-2-550-40403-3. Archived from the original on 22 August 2019. Retrieved 10 June 2018.; online version: Jaime Lara; Mireille Vennes (2016). "Appareils de protection respiratoire". www.cnesst.gouv.qc.ca (in French). Quebec (Quebec, Canada): Commission des normes, de l'equite, de la sante et de la securite du travail. Archived from the original on 22 March 2021. Retrieved 10 June 2018.

designmuseumfoundation.org (Global: low place; English: low place)

Rees, Paula; Eisenbach, Larry (2020). "Ask Why: Sara Little Turnbull". Design Museum Foundation. Archived from the original on July 20, 2020. Retrieved April 1, 2020.

dguv.de (Global: 813^th place; English: 4,749^th place)

publikationen.dguv.de

Spitzenverband der gewerblichen Berufsgenossenschaften und der Unfallversicherungsträger der öffentlichen Hand (DGUV) (2011). BGR/GUV-R 190. Benutzung von Atemschutzgeräten (in German). Berlin: Deutsche Gesetzliche Unfallversicherung e.V. (DGUV), Medienproduktion. p. 174. Archived from the original on 7 May 2021. Retrieved 10 June 2018. PDF Archived 10 August 2015 at the Wayback Machine

doi.org (Global: 2^nd place; English: 2^nd place)

doi.org

"Obituary: WU LIEN-TEH, M.D., Sc.D., Litt.D., LL.D., M.P.H". Br Med J. 1 (5170): 429–430. 6 February 1960. doi:10.1136/bmj.1.5170.429-f. ISSN 0007-1447. PMC 1966655.
Flohr, Carsten (1996). "The Plague Fighter: Wu Lien-teh and the beginning of the Chinese public health system". Annals of Science. 53 (4): 361–380. doi:10.1080/00033799608560822. ISSN 0003-3790. PMID 11613294.
Lee, Kam Hing; Wong, Danny Tze-ken; Ho, Tak Ming; Ng, Kwan Hoong (2014). "Dr Wu Lien-teh: Modernising post-1911 China's public health service". Singapore Medical Journal. 55 (2): 99–102. doi:10.11622/smedj.2014025. PMC 4291938. PMID 24570319.
Ma, Zhongliang; Li, Yanli (2016). "Dr. Wu Lien Teh, plague fighter and father of the Chinese public health system". Protein & Cell. 7 (3): 157–158. doi:10.1007/s13238-015-0238-1. ISSN 1674-800X. PMC 4791421. PMID 26825808.
Lynteris, Christos (18 August 2018). "Plague Masks: The Visual Emergence of Anti-Epidemic Personal Protection Equipment". Medical Anthropology. 37 (6): 442–457. doi:10.1080/01459740.2017.1423072. hdl:10023/16472. ISSN 0145-9740. PMID 30427733.
Andrejko, Kristin L.; et al. (2022). "Effectiveness of Face Mask or Respirator Use in Indoor Public Settings for Prevention of SARS-CoV-2 Infection — California, February–December 2021". MMWR. Morbidity and Mortality Weekly Report. 71 (6): 212–216. doi:10.15585/mmwr.mm7106e1. PMC 8830622. PMID 35143470. Retrieved 30 January 2024.
Bollinger, Nancy (1 October 2004). "NIOSH respirator selection logic". U.S. National Institute for Occupational Safety and Health: 5–16. doi:10.26616/NIOSHPUB2005100. Archived from the original on 15 July 2020. Retrieved 20 April 2020.
Bollinger, Nancy; et al. (2004). NIOSH Respirator Selection Logic. DHHS (NIOSH) Publication No. 2005-100. Cincinnati, Ohio: National Institute for Occupational Safety and Health. p. 32. doi:10.26616/NIOSHPUB2005100. Archived from the original on 23 June 2017. Retrieved 10 September 2017.
"Filtering out Confusion: Frequently Asked Questions about Respiratory Protection" (PDF). NIOSH. 2018. doi:10.26616/NIOSHPUB2018128. Archived (PDF) from the original on 9 April 2023. Retrieved 29 May 2024.
Fukakusa, J.; Rosenblat, J.; Jang, B.; Ribeiro, M.; Kudla, I.; Tarlo, S. M. (2011). "Factors influencing respirator use at work in respiratory patients". Occupational Medicine. 61 (8): 576–582. doi:10.1093/occmed/kqr132. PMID 21968940.
Biering, Karin; Kinnerup, Martin; Cramer, Christine; Dalbøge, Annett; Toft Würtz, Else; Lund Würtz, Anne Mette; Kolstad, Henrik Albert; Schlünssen, Vivi; Meulengracht Flachs, Esben; Nielsen, Kent J. (2024). "Use, failure, and non-compliance of respiratory personal protective equipment and risk of upper respiratory tract infections—A longitudinal repeated measurement study during the COVID-19 pandemic among healthcare workers in Denmark". Annals of Work Exposures and Health. pp. 376–386. doi:10.1093/annweh/wxae008. PMID 38373246.
Baig, Aliya S.; Knapp, Caprice; Eagan, Aaron E.; Radonovich, Lewis J. (2010). "Health care workers' views about respirator use and features that should be included in the next generation of respirators". American Journal of Infection Control. 38 (1): 18–25. doi:10.1016/j.ajic.2009.09.005. PMC 7132692. PMID 20036443.
M. Nicas & R. Spear (1992). "A Probability Model for Assessing Exposure among Respirator Wearers: Part II - Overexposure to Chronic versus Acute Toxicants". American Industrial Hygiene Association Journal. 53 (7): 419–426. doi:10.1080/15298669291359889. PMID 1496932. Archived from the original on 7 April 2023. Retrieved 22 January 2018.
"...as compared with FFRs without SM [surgical mask], higher average inhaled CO2 were observed in four of six workloads among FFRs with SM". E.J. Sinkule; J.B. Powell; F.L. Goss (2013). "Evaluation of N95 respirator use with a surgical mask cover: effects on breathing resistance and inhaled carbon dioxide". Annals of Occupational Hygiene. 57 (3). Oxford University Press: 384–398. doi:10.1093/annhyg/mes068. ISSN 2398-7308. PMID 23108786.
Carmen L. Smith; Jane L. Whitelaw; Brian Davies (2013). "Carbon dioxide rebreathing in respiratory protective devices: influence of speech and work rate in full-face masks". Ergonomics. 56 (5). Taylor & Francis: 781–790. doi:10.1080/00140139.2013.777128. ISSN 0014-0139. PMID 23514282. S2CID 40238982. Archived from the original on 1 November 2020. Retrieved 28 February 2021.
Rhee, Michelle S. M.; Lindquist, Carin D.; Silvestrini, Matthew T.; Chan, Amanda C.; Ong, Jonathan J. Y.; Sharma, Vijay K. (2021). "Carbon dioxide increases with face masks but remains below short-term NIOSH limits". BMC Infectious Diseases. 21 (1): 354. doi:10.1186/s12879-021-06056-0. PMC 8049746. PMID 33858372.
Ong, Jonathan J. Y.; Chan, Amanda C. Y.; Bharatendu, Chandra; Teoh, Hock Luen; Chan, Yee Cheun; Sharma, Vijay K. (2021). "Headache Related to PPE Use during the COVID-19 Pandemic". Current Pain and Headache Reports. 25 (8): 53. doi:10.1007/s11916-021-00968-x. PMC 8203491. PMID 34129112.
Chris C.I. Foo; Anthony T.J. Goon; Yung-Hian Leow; Chee-Leok Goh (2006). "Adverse skin reactions to personal protective equipment against severe acute respiratory syndrome – a descriptive study in Singapore". Contact Dermatitis. 55 (5). John Wiley & Sons: 291–294. doi:10.1111/j.1600-0536.2006.00953.x. ISSN 0105-1873. PMC 7162267. PMID 17026695.
Zhuang, Ziqing; Bradtmiller, Bruce; Shaffer, Ronald E. (2007). "New Respirator Fit Test Panels Representing the Current U.S. Civilian Work Force". Journal of Occupational and Environmental Hygiene. 4 (9): 647–659. doi:10.1080/15459620701497538. PMID 17613722.
Nancy J. Bollinger, Robert H. Schutz; et al. (1987). NIOSH Guide to Industrial Respiratory Protection. DHHS (NIOSH) Publication No 87-116. Cincinnati, Ohio: National Institute for Occupational Safety and Health. p. 305. doi:10.26616/NIOSHPUB87116. Archived from the original on 23 November 2017. Retrieved 10 June 2018.
Nancy Bollinger; et al. (2004). NIOSH Respirator Selection Logic. DHHS (NIOSH) Publication No 2005-100. Cincinnati, Ohio: National Institute for Occupational Safety and Health. p. 32. doi:10.26616/NIOSHPUB2005100. Archived from the original on 23 June 2017. Retrieved 10 June 2018.
Linda Rosenstock; et al. (1999). TB Respiratory Protection Program In Health Care Facilities - Administrator's Guide. DHHS (NIOSH) Publication No 99-143. Cincinnati, Ohio: National Institute for Occupational Safety and Health. p. 120. doi:10.26616/NIOSHPUB99143. Archived from the original on 2 April 2020. Retrieved 10 June 2018.

dx.doi.org

Zhuang, Ziqing; Bradtmiller, Bruce; Shaffer, Ronald E. (2007). "New Respirator Fit Test Panels Representing the Current U.S. Civilian Work Force". Journal of Occupational and Environmental Hygiene. 4 (9): 647–659. doi:10.1080/15459620701497538. PMID 17613722.

ecfr.gov (Global: 5,608^th place; English: 3,261^st place)

§135, §198, and §205. "PART 84—APPROVAL OF RESPIRATORY PROTECTIVE DEVICES". Archived from the original on 15 March 2024. Retrieved 3 June 2024.

epa.gov (Global: 882^nd place; English: 600^th place)

US EPA, OP (22 February 2013). "Summary of the Occupational Safety and Health Act". United States Environmental Protection Agency. Retrieved 28 August 2021.

espacenet.com (Global: 800^th place; English: 676^th place)

worldwide.espacenet.com

US patent 6529A, Lewis P. Haslett, "Lung Protector", published 12 June 1849, issued 12 June 1849 Archived 8 March 2021 at the Wayback Machine
US patent 148868A, Samuel Barton, "Respirator", published 24 March 1874, issued 24 March 1874 Archived 8 March 2021 at the Wayback Machine

everylifesecure.com (Global: low place; English: low place)

"Fire Preparedness - Smoke Masks and Fire Hoods Can Save Lives". Every Life Secure!. Archived from the original on 18 September 2018. Retrieved 15 August 2020.

fastcompany.com (Global: 1,040^th place; English: 623^rd place)

Wilson, Mark (24 March 2020). "The untold origin story of the N95 mask". Fast Company. Retrieved 26 March 2020.
Wilson, Mark (24 March 2020). "The untold origin story of the N95 mask". Fast Company. Fast Company and Mansueto Ventures, LLC. Archived from the original on 19 May 2020. Retrieved 9 April 2020.

fda.gov (Global: 447^th place; English: 338^th place)

"N95 Respirators and Surgical Masks (Face Masks)". U.S. Food and Drug Administration. 11 March 2020. Retrieved 28 March 2020.^{[dead link]}
"N95 Respirators, Surgical Masks, Face Masks, and Barrier Face Coverings". US Food and Drug Administration. 10 March 2023. Archived from the original on 16 September 2021. Retrieved 27 April 2024.

federalregister.gov (Global: 2,474^th place; English: 1,469^th place)

archives.federalregister.gov

"DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention Guidelines for Preventing the Transmission of Mycobacterium Tuberculosis in Health-Care Facilities, 1994" (PDF). US Federal Register. Archived (PDF) from the original on 8 June 2024. Retrieved 8 May 2024.

gasmasks.net (Global: low place; English: low place)

"The UK". The Gas Mask Database. Archived from the original on 9 July 2008.

gmu.edu (Global: 3,837^th place; English: 2,524^th place)

chnm.gmu.edu

"Women in the US Military – History of Gas Masks". Chnm.gmu.edu. 11 September 2001. Archived from the original on 12 May 2011. Retrieved 18 April 2010.

gouv.qc.ca (Global: 1,004^th place; English: 1,546^th place)

cnesst.gouv.qc.ca

Jaime Lara; Mireille Vennes (2002). Guide pratique de protection respiratoire. Projet de recherche: 0098-0660 (in French) (1 ed.). Montreal, Quebec (Canada): Institut de recherche Robert-Sauve en sante et en securite du travail (IRSST), Commission de la sante et de la securite du travail du Quebec. p. 56. ISBN 978-2-550-37465-7. Archived from the original on 12 June 2018. Retrieved 10 June 2018.; 2 edition: Jaime Lara; Mireille Vennes (26 August 2013). Guide pratique de protection respiratoire. DC 200-1635 2CORR (in French) (2 ed.). Montreal, Quebec (Canada): Institut de recherche Robert-Sauve en sante et en securite du travail (IRSST), Commission de la santé et de la sécurité du travail du Québec. p. 60. ISBN 978-2-550-40403-3. Archived from the original on 22 August 2019. Retrieved 10 June 2018.; online version: Jaime Lara; Mireille Vennes (2016). "Appareils de protection respiratoire". www.cnesst.gouv.qc.ca (in French). Quebec (Quebec, Canada): Commission des normes, de l'equite, de la sante et de la securite du travail. Archived from the original on 22 March 2021. Retrieved 10 June 2018.

handle.net (Global: 102^nd place; English: 76^th place)

hdl.handle.net

Lynteris, Christos (18 August 2018). "Plague Masks: The Visual Emergence of Anti-Epidemic Personal Protection Equipment". Medical Anthropology. 37 (6): 442–457. doi:10.1080/01459740.2017.1423072. hdl:10023/16472. ISSN 0145-9740. PMID 30427733.

harvard.edu (Global: 18^th place; English: 17^th place)

ui.adsabs.harvard.edu

Tyndall, John (1873). "On Some Recent Experiments with a Fireman's Respirator". Proceedings of the Royal Society of London. 22: 359–361. Bibcode:1873RSPS...22R.359T. ISSN 0370-1662. JSTOR 112853.

house.gov (Global: 529^th place; English: 314^th place)

democrats-edworkforce.house.gov

"RE: Lowering Miners' Exposure to Respirable Crystalline Silica and Improving Respiratory Protection (RIN 1219-AB36)" (PDF). 11 September 2023.

hsa.ie (Global: low place; English: low place)

"A Guide to Respiratory Protective Equipment" (PDF). hsa.ie. Archived (PDF) from the original on 30 June 2024. Retrieved 12 July 2024.
The Health and Safety Authority (2010). A Guide to Respiratory Protective Equipment. HSA0362. Dublin (Ireland): HSA. p. 19. ISBN 978-1-84496-144-3. Archived from the original on 7 May 2021. Retrieved 10 June 2018. PDF Archived 19 June 2018 at the Wayback Machine

hse.gov.uk (Global: 8,579^th place; English: 5,055^th place)

The Health and Safety Executive (2013). Respiratory protective equipment at work. A practical guide. HSG53 (4 ed.). Crown. p. 59. ISBN 978-0-71766-454-2. Archived from the original on 9 August 2015. Retrieved 10 June 2018.

inrs.fr (Global: low place; English: low place)

M. Gumon (2017). Les appareils de protection respiratoire. Choix et utilisation. ED 6106 (in French) (2 ed.). Paris: Institut National de Recherche et de Securite (INRS). p. 68. ISBN 978-2-7389-2303-5. Archived from the original on 7 May 2021. Retrieved 10 June 2018.

insst.es (Global: low place; English: low place)

Instituto Nacional de Seguridad, Salud y Salud en el Trabajo (INSST). Guia orientativa para la seleccion y utilizacion de protectores respiratorios. Documentos técnicos INSST. Madrid: Instituto Nacional de Seguridad y Salud en el Trabajo (INSST).

irsst.qc.ca (Global: low place; English: low place)

Jaime Lara; Mireille Vennes (2002). Guide pratique de protection respiratoire. Projet de recherche: 0098-0660 (in French) (1 ed.). Montreal, Quebec (Canada): Institut de recherche Robert-Sauve en sante et en securite du travail (IRSST), Commission de la sante et de la securite du travail du Quebec. p. 56. ISBN 978-2-550-37465-7. Archived from the original on 12 June 2018. Retrieved 10 June 2018.; 2 edition: Jaime Lara; Mireille Vennes (26 August 2013). Guide pratique de protection respiratoire. DC 200-1635 2CORR (in French) (2 ed.). Montreal, Quebec (Canada): Institut de recherche Robert-Sauve en sante et en securite du travail (IRSST), Commission de la santé et de la sécurité du travail du Québec. p. 60. ISBN 978-2-550-40403-3. Archived from the original on 22 August 2019. Retrieved 10 June 2018.; online version: Jaime Lara; Mireille Vennes (2016). "Appareils de protection respiratoire". www.cnesst.gouv.qc.ca (in French). Quebec (Quebec, Canada): Commission des normes, de l'equite, de la sante et de la securite du travail. Archived from the original on 22 March 2021. Retrieved 10 June 2018.
Jacques Lavoie; Maximilien Debia; Eve Neesham-Grenon; Genevieve Marchand; Yves Cloutier (22 May 2015). "A support tool for choosing respiratory protection against bioaerosols". www.irsst.qc.ca. Montreal, Quebec (Canada): Institut de recherche Robert-Sauve en sante et en securite du travail (IRSST). Archived from the original on 7 May 2021. Retrieved 10 June 2018. Publication no.: UT-024; Research Project: 0099-9230.
Jacques Lavoie; Maximilien Debia; Eve Neesham-Grenon; Genevieve Marchand; Yves Cloutier (22 May 2015). "Un outil d'aide a la prise de decision pour choisir une protection respiratoire contre les bioaerosols". www.irsst.qc.ca (in French). Montreal, Quebec (Canada): Institut de recherche Robert-Sauve en sante et en securite du travail (IRSST). Archived from the original on 7 May 2021. Retrieved 10 June 2018. N° de publication : UT-024; Projet de recherche: 0099-9230.

ispch.cl (Global: low place; English: low place)

Christian Albornoz, Hugo Cataldo (2009). Guia para la seleccion y control de proteccion respiratoria. Guia tecnica (in Spanish). Santiago (Chile): Departamento de salud occupational, Instituto de Salud Publica de Chile. p. 40. Archived from the original on 22 August 2019. Retrieved 10 June 2018. PDF Archived 28 May 2016 at the Wayback Machine

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jstor.org (Global: 26^th place; English: 20^th place)

Tyndall, John (1873). "On Some Recent Experiments with a Fireman's Respirator". Proceedings of the Royal Society of London. 22: 359–361. Bibcode:1873RSPS...22R.359T. ISSN 0370-1662. JSTOR 112853.

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nih.gov (Global: 4^th place; English: 4^th place)

pubmed.ncbi.nlm.nih.gov

Lowry, H. C. (1947). "Some Landmarks in Surgical Technique". The Ulster Medical Journal. 16 (2): 102–113. PMC 2479244. PMID 18898288.
Flohr, Carsten (1996). "The Plague Fighter: Wu Lien-teh and the beginning of the Chinese public health system". Annals of Science. 53 (4): 361–380. doi:10.1080/00033799608560822. ISSN 0003-3790. PMID 11613294.
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NIOSH 1992 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.
"NIOSH has concluded that APFS based on APF definitions from Myers et al. and the Guy Committee are derived from WPF data that were obtained after each test subject has been properly fitted and trained"... NIOSH 1992, p. 34 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.
NIOSH 1992, p. 52 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.
NIOSH 1992, p. 51 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.
NIOSH 1992, pp. 35–36 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.
NIOSH 1992, p. 37 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.
NIOSH 1992, p. 45-46 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.
NIOSH 1992, p. 47 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.
NIOSH 1992, p. 127 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.
NIOSH 1992, p. 128 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.
NIOSH 1992, pp. 132–133 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.
NIOSH 1992, p. 135 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.
NIOSH 1992, p. 136 A Performance Evaluation of DM and DFM Filter Respirators Certified for Protection Against Toxic Dusts, Fumes, and Mists WORKING DRAFT. CDC NIOSH. 1992. (Commons link) This article incorporates text from this source, which is in the public domain.

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Tyndall, John (1873). "On Some Recent Experiments with a Fireman's Respirator". Proceedings of the Royal Society of London. 22: 359–361. Bibcode:1873RSPS...22R.359T. ISSN 0370-1662. JSTOR 112853.
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Letavet A.A. [in Russian] (1973). Институт гигиены труда и профессиональных заболеваний в составе АМН СССР [Research Institute of industrial hygiene and occupational diseases of AMS USSR]. Occupational medicine and industrial ecology [Гигиена труда и профессиональные заболевания] (in Russian) (9): 1–7. ISSN 1026-9428. Archived from the original on 23 January 2019. Retrieved 22 January 2019.
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"...as compared with FFRs without SM [surgical mask], higher average inhaled CO2 were observed in four of six workloads among FFRs with SM". E.J. Sinkule; J.B. Powell; F.L. Goss (2013). "Evaluation of N95 respirator use with a surgical mask cover: effects on breathing resistance and inhaled carbon dioxide". Annals of Occupational Hygiene. 57 (3). Oxford University Press: 384–398. doi:10.1093/annhyg/mes068. ISSN 2398-7308. PMID 23108786.
R.J. Roberge; A. Coca; W.J. Williams; J.B. Powell; A.J. Palmiero (2010). "Physiological Impact of the N95 Filtering Facepiece Respirator on Healthcare Workers". Respiratory Care. 55 (5). American Association for Respiratory Care (AARC): 569–577. ISSN 0020-1324. PMID 20420727. Archived from the original on 31 October 2020. Retrieved 28 February 2021.
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