Ilt (Danish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Ilt" in Danish language version.

Last modified: 20:26:22, 11 August 2026 (UTC)

Ref.Un. Ref.Website

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3529web.archive.org

1^st place

3123doi.org

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3124nih.gov

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2314archive.org

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107rubicon-foundation.org

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3,357^th place

86adsabs.harvard.edu

14^th place

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43ordnet.dk

6,745^th place

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43nature.com

207^th place

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41environmentalchemistry.com

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9,430^th place

33books.google.com

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33bnl.gov

6,608^th place

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33uhms.org

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33nasa.gov

12^th place

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311911encyclopedia.org

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31usra.edu

1,836^th place

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22uigi.com

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21lanl.gov

5,474^th place

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21bookrags.com

5,823^rd place

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21answers.com

2,156^th place

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21mathesontrigas.com

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21pnas.org

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21fda.gov

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11ku.dk

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11webelements.com

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11ucsd.edu

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11oma.be

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11worldcat.org

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11upenn.edu

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11poland.gov.pl

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11uwaterloo.ca

3,649^th place

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11engineeringtoolbox.com

low place

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11kencroswell.com

low place

11ieee.org

912^th place

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11biomedcentral.com

2,731^st place

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11nytimes.com

7^th place

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11patentstorm.us

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11umich.edu

429^th place

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11jgp.org

low place

11tvsyd.dk

low place

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11pponline.co.uk

low place

11bkinzel.de

low place

11lsbu.ac.uk

low place

11medind.nic.in

low place

11astronautix.com

1,562^nd place

1,506^th place

1911encyclopedia.org (Global: low place; Danish: 3,092^nd place)

Britannica contributors (1911). "John Mayow". Encyclopaedia Britannica (11th udgave). Hentet 16. december 2007. {{cite book}}: |author= har et generisk navn (hjælp)

adsabs.harvard.edu (Global: 14^th place; Danish: 84^th place)

ui.adsabs.harvard.edu

Lundegaard, Lars F.; Weck, Gunnar; McMahon, Malcolm I.; Desgreniers, Serge; et al. (2006). "Observation of an O₈ molecular lattice in the phase of solid oxygen". Nature. 443 (7108): 201-04. Bibcode:2006Natur.443..201L. doi:10.1038/nature05174. PMID 16971946.
Shimizu, K.; Suhara, K.; Ikumo, M.; Eremets, M. I.; et al. (1998). "Superconductivity in oxygen". Nature. 393 (6687): 767-69. Bibcode:1998Natur.393..767S. doi:10.1038/31656.
Hand, Eric (13. marts 2008). "The Solar System's first breath". Nature. 452 (7185): 259. Bibcode:2008Natur.452..259H. doi:10.1038/452259a. PMID 18354437. Hentet 18. marts 2009.
Berner, Robert A. (1999). "Atmospheric oxygen over Phanerozoic time". Proceedings of the National Academy of Sciences of the USA. 96 (20): 10955-57. Bibcode:1999PNAS...9610955B. doi:10.1073/pnas.96.20.10955. PMC 34224. PMID 10500106.
Morgenthaler GW; Fester DA; Cooley CG (1994). "As assessment of habitat pressure, oxygen fraction, and EVA suit design for space operations". Acta Astronautica. 32 (1): 39-49. Bibcode:1994AcAau..32...39M. doi:10.1016/0094-5765(94)90146-5. PMID 11541018.
Maksyutenko, P.; Rizzo, T. R.; Boyarkin, O. V. (2006). "A direct measurement of the dissociation energy of water". J. Chem. Phys. 125 (18): 181101. Bibcode:2006JChPh.125r1101M. doi:10.1063/1.2387163. PMID 17115729.

answers.com (Global: 2,156^th place; Danish: 789^th place)

How Products are Made contributors (2002). "Oxygen". How Products are Made. The Gale Group, Inc. Hentet 16. december 2007. {{cite book}}: |author= har et generisk navn (hjælp)

archive.org (Global: 6^th place; Danish: 5^th place)

Parks, G. D.; Mellor, J. W. (1939). Mellor's Modern Inorganic Chemistry (6th udgave). London: Longmans, Green and Co.
Morris, Richard (2003). The last sorcerers: The path from alchemy to the periodic table. Washington, D.C.: Joseph Henry Press. ISBN 0-309-08905-0.
Weiss, H. M. (2008). "Appreciating Oxygen". J. Chem. Educ. 85: 1218-1219. doi:10.1021/ed085p1218.
Stwertka, Albert (1998). Guide to the Elements (Revised udgave). Oxford University Press. s. 48–49. ISBN 0-19-508083-1.
Shimizu, K.; Suhara, K.; Ikumo, M.; Eremets, M. I.; et al. (1998). "Superconductivity in oxygen". Nature. 393 (6687): 767-69. Bibcode:1998Natur.393..767S. doi:10.1038/31656.
Evans, David Hudson; Claiborne, James B. (2005). The Physiology of Fishes (3rd udgave). CRC Press. s. 88. ISBN 0-8493-2022-4.
Brown, Theodore L.; LeMay, Burslen (2003). Chemistry: The Central Science. Prentice Hall/Pearson Education. s. 958. ISBN 0-13-048450-4.
Ward, Peter D.; Brownlee, Donald (2000). Rare Earth: Why Complex Life is Uncommon in the Universe. Copernicus Books (Springer Verlag). s. 217. ISBN 0-387-98701-0.
Crowe, S. A.; Døssing, L. N.; Beukes, N. J.; Bau, M.; Kruger, S. J.; Frei, R.; Canfield, D. E. (2013). "Atmospheric oxygenation three billion years ago". Nature. 501 (7468): 535-538. doi:10.1038/nature12426. PMID 24067713.
Campbell, Neil A.; Reece, Jane B. (2005). Biology (7th udgave). San Francisco: Pearson – Benjamin Cummings. s. 522–23. ISBN 0-8053-7171-0.
Sim MA; Dean P; Kinsella J; Black R; et al. (2008). "Performance of oxygen delivery devices when the breathing pattern of respiratory failure is simulated". Anaesthesia. 63 (9): 938-40. doi:10.1111/j.1365-2044.2008.05536.x. PMID 18540928.
Morgenthaler GW; Fester DA; Cooley CG (1994). "As assessment of habitat pressure, oxygen fraction, and EVA suit design for space operations". Acta Astronautica. 32 (1): 39-49. Bibcode:1994AcAau..32...39M. doi:10.1016/0094-5765(94)90146-5. PMID 11541018.
Smart, Lesley E.; Moore, Elaine A. (2005). Solid State Chemistry: An Introduction (3rd udgave). CRC Press. s. 214. ISBN 978-0-7487-7516-3.
Chiles, James R. (2001). Inviting Disaster: Lessons from the edge of Technology: An inside look at catastrophes and why they happen. New York: HarperCollins Publishers Inc. ISBN 0-06-662082-1.

astronautix.com (Global: 1,562^nd place; Danish: 1,506^th place)

Wade, Mark (2007). "Space Suits". Encyclopedia Astronautica. Arkiveret fra originalen 13. december 2007. Hentet 16. december 2007.

biomedcentral.com (Global: 2,731^st place; Danish: 1,805^th place)

Danovaro R; Dell'anno A; Pusceddu A; Gambi C; et al. (april 2010). "The first metazoa living in permanently anoxic conditions". BMC Biology. 8 (1): 30. doi:10.1186/1741-7007-8-30. PMC 2907586. PMID 20370908.

bkinzel.de (Global: low place; Danish: low place)

"George Goble's extended home page (mirror)". Arkiveret fra originalen 11. februar 2009. Hentet 20. juni 2016.

bnl.gov (Global: 6,608^th place; Danish: 3,774^th place)

nndc.bnl.gov

"NUDAT 13O". Arkiveret fra originalen 4. oktober 2018. Hentet 6. juli 2009.
"NUDAT 14O". Arkiveret fra originalen 7. juni 2022. Hentet 6. juli 2009.
"NUDAT 15O". Arkiveret fra originalen 7. juni 2022. Hentet 6. juli 2009.

bookrags.com (Global: 5,823^rd place; Danish: 3,692^nd place)

World of Chemistry contributors (2005). "John Mayow". World of Chemistry. Thomson Gale. ISBN 0-669-32727-1. Hentet 16. december 2007. {{cite book}}: |author= har et generisk navn (hjælp)

books.google.com (Global: 3^rd place; Danish: 13^th place)

Jastrow, Joseph (1936). Story of Human Error. Ayer Publishing. s. 171. ISBN 0-8369-0568-7.
Guy P. Brasseur; Susan Solomon (15. januar 2006). Aeronomy of the Middle Atmosphere: Chemistry and Physics of the Stratosphere and Mesosphere. Springer Science & Business Media. s. 220–. ISBN 978-1-4020-3824-2.
Fenical, William (september 1983). "Marine Plants: A Unique and Unexplored Resource". Plants: the potentials for extracting protein, medicines, and other useful chemicals (workshop proceedings). DIANE Publishing. s. 147. ISBN 1-4289-2397-7.

doi.org (Global: 2^nd place; Danish: 9^th place)

Priestley, Joseph (1775). "An Account of Further Discoveries in Air". Philosophical Transactions. 65: 384-94. doi:10.1098/rstl.1775.0039. ISSN 0261-0523.
Weiss, H. M. (2008). "Appreciating Oxygen". J. Chem. Educ. 85: 1218-1219. doi:10.1021/ed085p1218.
Schmidt-Rohr, K (2015). "Why Combustions Are Always Exothermic, Yielding About 418 kJ per Mole of O₂". J. Chem. Educ. 92: 2094-2099. doi:10.1021/acs.jchemed.5b00333.
Cacace, Fulvio; de Petris, Giulia; Troiani, Anna (2001). "Experimental Detection of Tetraoxygen". Angewandte Chemie International Edition. 40 (21): 4062-65. doi:10.1002/1521-3773(20011105)40:21<4062::AID-ANIE4062>3.0.CO;2-X. PMID 12404493.
Lundegaard, Lars F.; Weck, Gunnar; McMahon, Malcolm I.; Desgreniers, Serge; et al. (2006). "Observation of an O₈ molecular lattice in the phase of solid oxygen". Nature. 443 (7108): 201-04. Bibcode:2006Natur.443..201L. doi:10.1038/nature05174. PMID 16971946.
Desgreniers, S; Vohra, Y. K.; Ruoff, A. L. (1990). "Optical response of very high density solid oxygen to 132 GPa". J. Phys. Chem. 94 (3): 1117-22. doi:10.1021/j100366a020.
Shimizu, K.; Suhara, K.; Ikumo, M.; Eremets, M. I.; et al. (1998). "Superconductivity in oxygen". Nature. 393 (6687): 767-69. Bibcode:1998Natur.393..767S. doi:10.1038/31656.
Krupenie, Paul H. (1972). "The Spectrum of Molecular Oxygen". Journal of Physical and Chemical Reference Data. 1 (2): 423. doi:10.1063/1.3253101.
Kearns, David R. (1971). "Physical and chemical properties of singlet molecular oxygen". Chemical Reviews. 71 (4): 395-427. doi:10.1021/cr60272a004.
Hand, Eric (13. marts 2008). "The Solar System's first breath". Nature. 452 (7185): 259. Bibcode:2008Natur.452..259H. doi:10.1038/452259a. PMID 18354437. Hentet 18. marts 2009.
Danovaro R; Dell'anno A; Pusceddu A; Gambi C; et al. (april 2010). "The first metazoa living in permanently anoxic conditions". BMC Biology. 8 (1): 30. doi:10.1186/1741-7007-8-30. PMC 2907586. PMID 20370908.
Crowe, S. A.; Døssing, L. N.; Beukes, N. J.; Bau, M.; Kruger, S. J.; Frei, R.; Canfield, D. E. (2013). "Atmospheric oxygenation three billion years ago". Nature. 501 (7468): 535-538. doi:10.1038/nature12426. PMID 24067713.
Berner, Robert A. (1999). "Atmospheric oxygen over Phanerozoic time". Proceedings of the National Academy of Sciences of the USA. 96 (20): 10955-57. Bibcode:1999PNAS...9610955B. doi:10.1073/pnas.96.20.10955. PMC 34224. PMID 10500106.
Butterfield, N. J. (2009). "Oxygen, animals and oceanic ventilation: An alternative view". Geobiology. 7 (1): 1-7. doi:10.1111/j.1472-4669.2009.00188.x. PMID 19200141.
Christopher J. Poulsen, Clay Tabor, Joseph D. White. "Long-term climate forcing by atmospheric oxygen concentrations". Science. 348: 1238-1241. doi:10.1126/science.1260670.{{cite journal}}: CS1-vedligeholdelse: Bruger authors parameter (link)
Dole, Malcolm (1965). "The Natural History of Oxygen" (PDF). The Journal of General Physiology. 49 (1): 5-27. doi:10.1085/jgp.49.1.5. PMC 2195461. PMID 5859927. Hentet 16. december 2007.
Sim MA; Dean P; Kinsella J; Black R; et al. (2008). "Performance of oxygen delivery devices when the breathing pattern of respiratory failure is simulated". Anaesthesia. 63 (9): 938-40. doi:10.1111/j.1365-2044.2008.05536.x. PMID 18540928.
Morgenthaler GW; Fester DA; Cooley CG (1994). "As assessment of habitat pressure, oxygen fraction, and EVA suit design for space operations". Acta Astronautica. 32 (1): 39-49. Bibcode:1994AcAau..32...39M. doi:10.1016/0094-5765(94)90146-5. PMID 11541018.
Webb JT; Olson RM; Krutz RW; Dixon G; Barnicott PT (1989). "Human tolerance to 100% oxygen at 9.5 psia during five daily simulated 8-hour EVA exposures". Aviat Space Environ Med. 60 (5): 415-21. doi:10.4271/881071. PMID 2730484.
Maksyutenko, P.; Rizzo, T. R.; Boyarkin, O. V. (2006). "A direct measurement of the dissociation energy of water". J. Chem. Phys. 125 (18): 181101. Bibcode:2006JChPh.125r1101M. doi:10.1063/1.2387163. PMID 17115729.
Wilmshurst P (1998). "Diving and oxygen". BMJ. 317 (7164): 996-9. doi:10.1136/bmj.317.7164.996. PMC 1114047. PMID 9765173.
Donald K. W. (1947). "Oxygen Poisoning in Man: Part I". Br Med J. 1 (4506): 667-72. doi:10.1136/bmj.1.4506.667. PMC 2053251. PMID 20248086.
Donald K. W. (1947). "Oxygen Poisoning in Man: Part II". Br Med J. 1 (4507): 712-7. doi:10.1136/bmj.1.4507.712. PMC 2053400. PMID 20248096.

engineeringtoolbox.com (Global: low place; Danish: 2,560^th place)

"Air solubility in water". The Engineering Toolbox. Hentet 21. december 2007.

environmentalchemistry.com (Global: low place; Danish: 9,430^th place)

"Oxygen Nuclides / Isotopes". EnvironmentalChemistry.com. Hentet 17. december 2007.

fda.gov (Global: 470^th place; Danish: 1,419^th place)

Bren, Linda (november-december 2002). "Oxygen Bars: Is a Breath of Fresh Air Worth It?". FDA Consumer magazine. U.S. Food and Drug Administration. Arkiveret fra originalen 18. oktober 2007. Hentet 23. december 2007.{{cite web}}: CS1-vedligeholdelse: Dato-format (link)

ieee.org (Global: 912^th place; Danish: 1,558^th place)

ieeexplore.ieee.org

Miller, J.R.; Berger, M.; Alonso, L.; Cerovic, Z.; et al. Progress on the development of an integrated canopy fluorescence model. Geoscience and Remote Sensing Symposium, 2003. IGARSS '03. Proceedings. 2003 IEEE International. Hentet 22. januar 2008.

jgp.org (Global: low place; Danish: low place)

Dole, Malcolm (1965). "The Natural History of Oxygen" (PDF). The Journal of General Physiology. 49 (1): 5-27. doi:10.1085/jgp.49.1.5. PMC 2195461. PMID 5859927. Hentet 16. december 2007.

kencroswell.com (Global: low place; Danish: low place)

Croswell, Ken (februar 1996). Alchemy of the Heavens. Anchor. ISBN 0-385-47214-5.

ku.dk (Global: 4,251^st place; Danish: 62^nd place)

fysikleksikon.nbi.ku.dk

Molekyler med ens atomer - grundstoffer hos Københavns Universitets Fysiklesikon

lanl.gov (Global: 5,474^th place; Danish: 2,450^th place)

periodic.lanl.gov

"Oxygen". Los Alamos National Laboratory. Arkiveret fra originalen 26. oktober 2007. Hentet 16. december 2007.

lsbu.ac.uk (Global: low place; Danish: low place)

Chaplin, Martin (4. januar 2008). "Water Hydrogen Bonding". Arkiveret fra originalen 10. oktober 2007. Hentet 6. januar 2008.

mathesontrigas.com (Global: low place; Danish: low place)

"Liquid Oxygen Material Safety Data Sheet" (PDF). Matheson Tri Gas. Arkiveret fra originalen (PDF) 27. februar 2008. Hentet 15. december 2007.

medind.nic.in (Global: low place; Danish: low place)

Dharmeshkumar N Patel; Ashish Goel; SB Agarwal; Praveenkumar Garg; et al. (2003). "Oxygen Toxicity" (PDF). Indian Academy of Clinical Medicine. 4 (3): 234. Arkiveret fra originalen (PDF) 22. september 2015. Hentet 20. juni 2016.

nasa.gov (Global: 12^th place; Danish: 99^th place)

nasa.gov

"Dr. Robert H. Goddard, American Rocketry Pioneer". NASA. Hentet 23. august 2016.
NASA (27. september 2007). "NASA Research Indicates Oxygen on Earth 2.5 Billion Years ago". Pressemeddelelse. Hentet 20. juni 2016. Arkiveret fra originalen den 13. marts 2008.

www-pao.ksc.nasa.gov

Space Shuttle Use of Propellants and Fluids. National Aeronautics and Space Administration. september 2001. Arkiveret fra originalen 17. september 2008. Hentet 16. december 2007. NASAFacts FS-2001-09-015-KSC

nature.com (Global: 207^th place; Danish: 192^nd place)

Ball, Phillip (16. september 2001). "New form of oxygen found". Nature News. Hentet 9. januar 2008.
Lundegaard, Lars F.; Weck, Gunnar; McMahon, Malcolm I.; Desgreniers, Serge; et al. (2006). "Observation of an O₈ molecular lattice in the phase of solid oxygen". Nature. 443 (7108): 201-04. Bibcode:2006Natur.443..201L. doi:10.1038/nature05174. PMID 16971946.
Hand, Eric (13. marts 2008). "The Solar System's first breath". Nature. 452 (7185): 259. Bibcode:2008Natur.452..259H. doi:10.1038/452259a. PMID 18354437. Hentet 18. marts 2009.

nih.gov (Global: 5^th place; Danish: 16^th place)

pubmed.ncbi.nlm.nih.gov

Cacace, Fulvio; de Petris, Giulia; Troiani, Anna (2001). "Experimental Detection of Tetraoxygen". Angewandte Chemie International Edition. 40 (21): 4062-65. doi:10.1002/1521-3773(20011105)40:21<4062::AID-ANIE4062>3.0.CO;2-X. PMID 12404493.
Lundegaard, Lars F.; Weck, Gunnar; McMahon, Malcolm I.; Desgreniers, Serge; et al. (2006). "Observation of an O₈ molecular lattice in the phase of solid oxygen". Nature. 443 (7108): 201-04. Bibcode:2006Natur.443..201L. doi:10.1038/nature05174. PMID 16971946.
Hand, Eric (13. marts 2008). "The Solar System's first breath". Nature. 452 (7185): 259. Bibcode:2008Natur.452..259H. doi:10.1038/452259a. PMID 18354437. Hentet 18. marts 2009.
Danovaro R; Dell'anno A; Pusceddu A; Gambi C; et al. (april 2010). "The first metazoa living in permanently anoxic conditions". BMC Biology. 8 (1): 30. doi:10.1186/1741-7007-8-30. PMC 2907586. PMID 20370908.
Crowe, S. A.; Døssing, L. N.; Beukes, N. J.; Bau, M.; Kruger, S. J.; Frei, R.; Canfield, D. E. (2013). "Atmospheric oxygenation three billion years ago". Nature. 501 (7468): 535-538. doi:10.1038/nature12426. PMID 24067713.
Berner, Robert A. (1999). "Atmospheric oxygen over Phanerozoic time". Proceedings of the National Academy of Sciences of the USA. 96 (20): 10955-57. Bibcode:1999PNAS...9610955B. doi:10.1073/pnas.96.20.10955. PMC 34224. PMID 10500106.
Butterfield, N. J. (2009). "Oxygen, animals and oceanic ventilation: An alternative view". Geobiology. 7 (1): 1-7. doi:10.1111/j.1472-4669.2009.00188.x. PMID 19200141.
Dole, Malcolm (1965). "The Natural History of Oxygen" (PDF). The Journal of General Physiology. 49 (1): 5-27. doi:10.1085/jgp.49.1.5. PMC 2195461. PMID 5859927. Hentet 16. december 2007.
Sim MA; Dean P; Kinsella J; Black R; et al. (2008). "Performance of oxygen delivery devices when the breathing pattern of respiratory failure is simulated". Anaesthesia. 63 (9): 938-40. doi:10.1111/j.1365-2044.2008.05536.x. PMID 18540928.
Stephenson RN; Mackenzie I; Watt SJ; Ross JA (1996). "Measurement of oxygen concentration in delivery systems used for hyperbaric oxygen therapy". Undersea Hyperb Med. 23 (3): 185-8. PMID 8931286. Arkiveret fra originalen 11. august 2011. Hentet 22. september 2008.
Piantadosi CA (2004). "Carbon monoxide poisoning". Undersea Hyperb Med. 31 (1): 167-77. PMID 15233173. Arkiveret fra originalen 3. februar 2011. Hentet 22. september 2008.
Morgenthaler GW; Fester DA; Cooley CG (1994). "As assessment of habitat pressure, oxygen fraction, and EVA suit design for space operations". Acta Astronautica. 32 (1): 39-49. Bibcode:1994AcAau..32...39M. doi:10.1016/0094-5765(94)90146-5. PMID 11541018.
Webb JT; Olson RM; Krutz RW; Dixon G; Barnicott PT (1989). "Human tolerance to 100% oxygen at 9.5 psia during five daily simulated 8-hour EVA exposures". Aviat Space Environ Med. 60 (5): 415-21. doi:10.4271/881071. PMID 2730484.
Longphre, J. M.; Denoble, PJ; Moon, RE; Vann, RD; et al. (2007). "First aid normobaric oxygen for the treatment of recreational diving injuries". Undersea Hyperb Med. 34 (1): 43-49. PMID 17393938. Arkiveret fra originalen 13. juni 2008. Hentet 21. september 2008.
Maksyutenko, P.; Rizzo, T. R.; Boyarkin, O. V. (2006). "A direct measurement of the dissociation energy of water". J. Chem. Phys. 125 (18): 181101. Bibcode:2006JChPh.125r1101M. doi:10.1063/1.2387163. PMID 17115729.
Wilmshurst P (1998). "Diving and oxygen". BMJ. 317 (7164): 996-9. doi:10.1136/bmj.317.7164.996. PMC 1114047. PMID 9765173.
Donald K. W. (1947). "Oxygen Poisoning in Man: Part I". Br Med J. 1 (4506): 667-72. doi:10.1136/bmj.1.4506.667. PMC 2053251. PMID 20248086.
Donald K. W. (1947). "Oxygen Poisoning in Man: Part II". Br Med J. 1 (4507): 712-7. doi:10.1136/bmj.1.4507.712. PMC 2053400. PMID 20248096.

ncbi.nlm.nih.gov

Danovaro R; Dell'anno A; Pusceddu A; Gambi C; et al. (april 2010). "The first metazoa living in permanently anoxic conditions". BMC Biology. 8 (1): 30. doi:10.1186/1741-7007-8-30. PMC 2907586. PMID 20370908.
Berner, Robert A. (1999). "Atmospheric oxygen over Phanerozoic time". Proceedings of the National Academy of Sciences of the USA. 96 (20): 10955-57. Bibcode:1999PNAS...9610955B. doi:10.1073/pnas.96.20.10955. PMC 34224. PMID 10500106.
Dole, Malcolm (1965). "The Natural History of Oxygen" (PDF). The Journal of General Physiology. 49 (1): 5-27. doi:10.1085/jgp.49.1.5. PMC 2195461. PMID 5859927. Hentet 16. december 2007.
Wilmshurst P (1998). "Diving and oxygen". BMJ. 317 (7164): 996-9. doi:10.1136/bmj.317.7164.996. PMC 1114047. PMID 9765173.
Donald K. W. (1947). "Oxygen Poisoning in Man: Part I". Br Med J. 1 (4506): 667-72. doi:10.1136/bmj.1.4506.667. PMC 2053251. PMID 20248086.
Donald K. W. (1947). "Oxygen Poisoning in Man: Part II". Br Med J. 1 (4507): 712-7. doi:10.1136/bmj.1.4507.712. PMC 2053400. PMID 20248096.

nytimes.com (Global: 7^th place; Danish: 21^st place)

Zimmer, Carl (3. oktober 2013). "Earth's Oxygen: A Mystery Easy to Take for Granted". New York Times. Hentet 3. oktober 2013.

oma.be (Global: low place; Danish: low place)

spenvis.oma.be

"Atomic oxygen erosion". Arkiveret fra originalen 13. juni 2007. Hentet 8. august 2009.

ordnet.dk (Global: 6,745^th place; Danish: 31^st place)

"Ilt" på Den Danske Ordbog
"Surstof" på Ordbog over det Danske Sprog
"Kvælstof" på Den Danske Ordbog

patentstorm.us (Global: low place; Danish: low place)

""For humans, the normal volume is 6–8 liters per minute."". Arkiveret fra originalen 6. september 2010. Hentet 20. juni 2016.

pnas.org (Global: 1,411^th place; Danish: 697^th place)

Berner, Robert A. (1999). "Atmospheric oxygen over Phanerozoic time". Proceedings of the National Academy of Sciences of the USA. 96 (20): 10955-57. Bibcode:1999PNAS...9610955B. doi:10.1073/pnas.96.20.10955. PMC 34224. PMID 10500106.

poland.gov.pl (Global: low place; Danish: low place)

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Stephenson RN; Mackenzie I; Watt SJ; Ross JA (1996). "Measurement of oxygen concentration in delivery systems used for hyperbaric oxygen therapy". Undersea Hyperb Med. 23 (3): 185-8. PMID 8931286. Arkiveret fra originalen 11. august 2011. Hentet 22. september 2008.
Piantadosi CA (2004). "Carbon monoxide poisoning". Undersea Hyperb Med. 31 (1): 167-77. PMID 15233173. Arkiveret fra originalen 3. februar 2011. Hentet 22. september 2008.
Hart GB; Strauss MB (1990). "Gas Gangrene – Clostridial Myonecrosis: A Review". J. Hyperbaric Med. 5 (2): 125-144. Arkiveret fra originalen 3. februar 2011. Hentet 22. september 2008.
Zamboni WA; Riseman JA; Kucan JO (1990). "Management of Fournier's Gangrene and the role of Hyperbaric Oxygen". J. Hyperbaric Med. 5 (3): 177-186. Arkiveret fra originalen 3. februar 2011. Hentet 22. september 2008.
Acott, C. (1999). "A brief history of diving and decompression illness". South Pacific Underwater Medicine Society Journal. 29 (2). Arkiveret fra originalen 5. september 2011. Hentet 22. september 2008.
Acott, C. (1999). "Oxygen toxicity: A brief history of oxygen in diving". South Pacific Underwater Medicine Society Journal. 29 (3). Arkiveret fra originalen 25. december 2010. Hentet 21. september 2008.
Longphre, J. M.; Denoble, PJ; Moon, RE; Vann, RD; et al. (2007). "First aid normobaric oxygen for the treatment of recreational diving injuries". Undersea Hyperb Med. 34 (1): 43-49. PMID 17393938. Arkiveret fra originalen 13. juni 2008. Hentet 21. september 2008.

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"Overview of Cryogenic Air Separation and Liquefier Systems". Universal Industrial Gases, Inc. Hentet 15. december 2007.
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DeTurck, Dennis; Gladney, Larry; Pietrovito, Anthony (1997). "Do We Take Atoms for Granted?". The Interactive Textbook of PFP96. University of Pennsylvania. Arkiveret fra originalen 17. januar 2008. Hentet 28. januar 2008.

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Meyer, B.S. (19.-21. september 2005). Nucleosynthesis and Galactic Chemical Evolution of the Isotopes of Oxygen (PDF). Workgroup on Oxygen in the Earliest Solar System. Proceedings of the NASA Cosmochemistry Program and the Lunar and Planetary Institute. Gatlinburg, Tennessee. 9022. Hentet 22. januar 2007.{{cite conference}}: CS1-vedligeholdelse: Dato-format (link)

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"WebElements: the periodic table on the web – Oxygen: electronegativities". WebElements.com. Arkiveret fra originalen 4. november 2011. Hentet 7. november 2011.
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"Atomic oxygen erosion". Arkiveret fra originalen 13. juni 2007. Hentet 8. august 2009.
DeTurck, Dennis; Gladney, Larry; Pietrovito, Anthony (1997). "Do We Take Atoms for Granted?". The Interactive Textbook of PFP96. University of Pennsylvania. Arkiveret fra originalen 17. januar 2008. Hentet 28. januar 2008.
Poland – Culture, Science and Media. Condensation of oxygen and nitrogen Arkiveret 4. oktober 2010 hos Wayback Machine. Retrieved on October 4, 2008.
Chieh, Chung. "Bond Lengths and Energies". University of Waterloo. Arkiveret fra originalen 14. december 2007. Hentet 16. december 2007.
"Liquid Oxygen Material Safety Data Sheet" (PDF). Matheson Tri Gas. Arkiveret fra originalen (PDF) 27. februar 2008. Hentet 15. december 2007.
"NUDAT 13O". Arkiveret fra originalen 4. oktober 2018. Hentet 6. juli 2009.
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Stephenson RN; Mackenzie I; Watt SJ; Ross JA (1996). "Measurement of oxygen concentration in delivery systems used for hyperbaric oxygen therapy". Undersea Hyperb Med. 23 (3): 185-8. PMID 8931286. Arkiveret fra originalen 11. august 2011. Hentet 22. september 2008.
Undersea and Hyperbaric Medical Society. "Indications for hyperbaric oxygen therapy". Arkiveret fra originalen 25. maj 2011. Hentet 22. september 2008.
Undersea and Hyperbaric Medical Society. "Carbon Monoxide". Arkiveret fra originalen 25. juli 2008. Hentet 22. september 2008.
Piantadosi CA (2004). "Carbon monoxide poisoning". Undersea Hyperb Med. 31 (1): 167-77. PMID 15233173. Arkiveret fra originalen 3. februar 2011. Hentet 22. september 2008.
Hart GB; Strauss MB (1990). "Gas Gangrene – Clostridial Myonecrosis: A Review". J. Hyperbaric Med. 5 (2): 125-144. Arkiveret fra originalen 3. februar 2011. Hentet 22. september 2008.
Zamboni WA; Riseman JA; Kucan JO (1990). "Management of Fournier's Gangrene and the role of Hyperbaric Oxygen". J. Hyperbaric Med. 5 (3): 177-186. Arkiveret fra originalen 3. februar 2011. Hentet 22. september 2008.
Undersea and Hyperbaric Medical Society. "Decompression Sickness or Illness and Arterial Gas Embolism". Arkiveret fra originalen 5. juli 2008. Hentet 22. september 2008.
Acott, C. (1999). "A brief history of diving and decompression illness". South Pacific Underwater Medicine Society Journal. 29 (2). Arkiveret fra originalen 5. september 2011. Hentet 22. september 2008.
Acott, C. (1999). "Oxygen toxicity: A brief history of oxygen in diving". South Pacific Underwater Medicine Society Journal. 29 (3). Arkiveret fra originalen 25. december 2010. Hentet 21. september 2008.
Longphre, J. M.; Denoble, PJ; Moon, RE; Vann, RD; et al. (2007). "First aid normobaric oxygen for the treatment of recreational diving injuries". Undersea Hyperb Med. 34 (1): 43-49. PMID 17393938. Arkiveret fra originalen 13. juni 2008. Hentet 21. september 2008.
Bren, Linda (november-december 2002). "Oxygen Bars: Is a Breath of Fresh Air Worth It?". FDA Consumer magazine. U.S. Food and Drug Administration. Arkiveret fra originalen 18. oktober 2007. Hentet 23. december 2007.{{cite web}}: CS1-vedligeholdelse: Dato-format (link)
"Ergogenic Aids". Peak Performance Online. Arkiveret fra originalen 28. september 2007. Hentet 4. januar 2008.
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Chaplin, Martin (4. januar 2008). "Water Hydrogen Bonding". Arkiveret fra originalen 10. oktober 2007. Hentet 6. januar 2008.
Dharmeshkumar N Patel; Ashish Goel; SB Agarwal; Praveenkumar Garg; et al. (2003). "Oxygen Toxicity" (PDF). Indian Academy of Clinical Medicine. 4 (3): 234. Arkiveret fra originalen (PDF) 22. september 2015. Hentet 20. juni 2016.
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"WebElements: the periodic table on the web – Oxygen: electronegativities". WebElements.com. Arkiveret fra originalen 4. november 2011. Hentet 7. november 2011.

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