Coca (English Wikipedia)

Bohm, B; Ganders F; Plowman T (1982). "Biosystematics and Evolution of Cultivated Coca (Erythroxylaceae)". Systematic Botany. 7 (2): 121–133. Bibcode:1982SysBo...7..121B. doi:10.2307/2418321. JSTOR 2418321.
Murillo-Sandoval PJ, Sesnie SE, Ordoñez Armas ME, Magliocca N, Tellman B, Devine JA, Nielsen E, McSweeney K (1 October 2024). "Central America's agro-ecological suitability for cultivating coca, Erythroxylum spp". Environmental Research Letters. 19 (10): 104068. Bibcode:2024ERL....19j4068M. doi:10.1088/1748-9326/ad7276.

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

Agwabuzz.com Archived 2009-02-15 at the Wayback Machine Agwa de Bolivia herbal liqueur official site

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

Mortimer, William Golden (1901). Peru. History of coca, 'the divine plant' of the Incas; with an introductory account of the Incas, and of the Andean Indians of to-day. New York: J. H. Vail & Company – via archive.org.
Peru. History of coca, "the divine plant" of the Incas; with an introductory account of the Incas, and of the Andean Indians of to-day. W. Golden Mortimer, M.D. Ed. J. H. Vail & Co, 1901. Abraham Cowley's poem "A Legend of Coca" : in chapter I An introduction to the history of coca, pp. 25–27.

banrep.gov.co (Global: low place; English: low place)

Museo del Oro, Banco de la Republica. "Museo del Oro, Colombia" (in Spanish). Banrep.gov.co. Archived from the original on 2013-05-11. Retrieved 2012-11-09.

bbc.co.uk (Global: 11^th place; English: 10^th place)

news.bbc.co.uk

Bolivia and Peru Defend Coca Use March 6, 2008. "The United Nations lacks respect for the indigenous people of Peru and Bolivia who have used the coca leaf since forever," said Peruvian Congresswoman Maria Sumire. "For indigenous people, coca is a sacred leaf that is part of their cultural identity," she said.

books.google.com (Global: 3^rd place; English: 3^rd place)

Evolutionary History: Uniting History and Biology to Understand Life on Earth, Edmund Russell. Cambridge University Press. 2011. p. 36-38. ISBN 978-0-521-74509-3. Retrieved 2011-03-12.
von Hagen, Adriana (4 June 2015). Encyclopedia of the Incas. Rowman & Littlefield. p. 88. ISBN 978-0-7591-2363-2.
Richard K. Ries; Shannon C. Miller; David A. Fiellin (2009). Principles of Addiction Medicine. Lippincott Williams & Wilkins. p. 165. ISBN 978-0-7817-7477-2.

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"Police find half a million coca plants in Southern Belize". Belize News and Opinion on www.breakingbelizenews.com. 31 August 2023.

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colombiareports (2019-08-08). "Coca production | Colombia Reports". Colombia News | Colombia Reports. Retrieved 2020-08-13.

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Poisons Standard October 2015 https://www.comlaw.gov.au/Details/F2015L01534

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"South American Cocaine Production". www.culturalsurvival.org. 19 February 2010. Retrieved 2020-08-13.

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Drug Enforcement Administration (April 23, 2013). "Coca: History". Internet Archive. Archived from the original on October 25, 2014. Retrieved February 16, 2015.

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

White, Dawson M; Huang, Jen-Pan; Jara-Muñoz, Orlando Adolfo; Madriñán, Santiago; Ree, Richard H; Mason-Gamer, Roberta J (2021-01-01). Carstens, Bryan (ed.). "The Origins of Coca: Museum Genomics Reveals Multiple Independent Domestications from Progenitor Erythroxylum gracilipes". Systematic Biology. 70 (1): 1–13. doi:10.1093/sysbio/syaa074. ISSN 1063-5157. PMC 7744036. PMID 32979264.
Dillehay TD, Rossen J, Ugent D, Karathanasis A, Vásquez V, Netherly PJ (2010). "Early Holocene coca chewing in northern Peru". Antiquity. 84 (326): 939–953. doi:10.1017/S0003598X00067004. S2CID 162889680.
Plowman, T (1979). "Botanical Perspectives on Coca". Journal of Psychedelic Drugs. 11 (1–2): 103–117. doi:10.1080/02791072.1979.10472095. PMID 522163.
Plowman, T; Rivier, L (1983). "Cocaine and Cinnamoylcocaine content of thirty-one species of Erythroxylum (Erythroxylaceae)". Annals of Botany. 51. London: 641–659. doi:10.1093/oxfordjournals.aob.a086511.
Bohm, B; Ganders F; Plowman T (1982). "Biosystematics and Evolution of Cultivated Coca (Erythroxylaceae)". Systematic Botany. 7 (2): 121–133. Bibcode:1982SysBo...7..121B. doi:10.2307/2418321. JSTOR 2418321.
Johnson, E; Zhang D; Emche S (2005). "Inter- and Intra-specific Variation among Five Erythroxylum Taxa Assessed by AFLP". Annals of Botany. 95 (4): 601–608. doi:10.1093/aob/mci062. PMC 4246853. PMID 15650009.
Emche, S; Zhang D; Islam M; Bailey B; Meinhardt L (2011). "AFLP Phylogeny of 36 Erythroxylum Species Genetic Relationships Among Erythroxylum Species Inferred by AFLP Analysis". Tropical Plant Biology. 4: 126–133. doi:10.1007/s12042-011-9070-9. S2CID 19680835.
White, Dawson M.; Islam, Melissa B.; Mason-Gamer, Roberta J. (January 2019). "Phylogenetic inference in section Archerythroxylum informs taxonomy, biogeography, and the domestication of coca ( Erythroxylum species)". American Journal of Botany. 106 (1): 154–165. doi:10.1002/ajb2.1224. ISSN 0002-9122. PMID 30629286. S2CID 58624026.
Murillo-Sandoval PJ, Sesnie SE, Ordoñez Armas ME, Magliocca N, Tellman B, Devine JA, Nielsen E, McSweeney K (1 October 2024). "Central America's agro-ecological suitability for cultivating coca, Erythroxylum spp". Environmental Research Letters. 19 (10): 104068. Bibcode:2024ERL....19j4068M. doi:10.1088/1748-9326/ad7276.
Musto, DF (1998). "International traffic in coca through the early 20th century". Drug and Alcohol Dependence. 49 (2): 145–156. doi:10.1016/s0376-8716(97)00157-9. PMID 9543651.
Lu, SL (December 2024). "A Promising Tropical Medicinal Plant: Taiwan as the Production Hub of Japan's Coca Empire". Berichte zur Wissenschaftsgeschichte. 47 (4): 352–381. doi:10.1002/bewi.202400005. PMID 39570053.
Casale, John F.; Mallette, Jennifer R. (1 August 2016). "Illicit coca grown in Mexico: An alkaloid and isotope profile unlike coca grown in South America". Forensic Chemistry. 1: 1–5. doi:10.1016/j.forc.2016.05.001. ISSN 2468-1709.
Dion, Michelle L; Russler, Catherine (2008). "Eradication Efforts, The State, Displacement And Poverty: Explaining Coca Cultivation In Colombia During Plan Colombia". Journal of Latin American Studies. 40 (3): 399–421. doi:10.1017/s0022216x08004380. S2CID 17370223.
Jenkins, Amanda; Llosa, Teobaldo; Montoya, Ivan; Cone, Edward (February 9, 1996). "Identification and quantitation of alkaloids in coca tea". Forensic Sci Int. 77 (3): 179–189. doi:10.1016/0379-0738(95)01860-3. PMC 2705900. PMID 8819993.
Weil, AT (Mar–May 1981). "The therapeutic value of coca in contemporary medicine". Journal of Ethnopharmacology. 3 (2–3): 367–76. doi:10.1016/0378-8741(81)90064-7. PMID 6113306.
BS, Liao; RL, Hilsinger; BM, Rasgon; K, Matsuoka; KK, Adour (Jan 1999). "A preliminary study of cocaine absorption from the nasal mucosa". Laryngoscope. 109 (1): 98–102. doi:10.1097/00005537-199901000-00019. PMID 9917048. S2CID 25605617.
Mazor, Susan; Mycyk, Mark; Wills, Brandon; Brace, Larry; Gussow, Leon; Erickson, Timothy (Dec 2006). "Coca tea consumption causes positive urine cocaine assay" (PDF). Eur J Emerg Med. 13 (6): 341. doi:10.1097/01.mej.0000224424.36444.19. PMID 17091055. S2CID 27984168. Archived from the original (PDF) on September 10, 2013. Retrieved August 4, 2014.
Jackson, GF; Saady, JJ; Poklis, A (Jan–Feb 1991). "Urinary excretion of benzoylecgonine following ingestion of Health Inca Tea". Forensic Sci Int. 49 (1): 57–64. doi:10.1016/0379-0738(91)90171-e. PMID 2032667.
Biondich AS, Joslin JD (2016). "Coca: The History and Medical Significance of an Ancient Andean Tradition". Emergency Medicine International. 2016 4048764. doi:10.1155/2016/4048764. PMC 4838786. PMID 27144028.
Rivera MA; Aufderheide AC; Cartmell LW; Torres CM; Langsjoen O (December 2005). "Antiquity of coca-leaf chewing in the south central Andes: a 3,000 year archaeological record of coca-leaf chewing from northern Chile". Journal of Psychoactive Drugs. 37 (4): 455–458. doi:10.1080/02791072.2005.10399820. PMID 16480174. S2CID 28661721.
Al-Mugahed, Leen (2008). "Khat Chewing in Yemen: Turning over a New Leaf: Khat Chewing Is on the Rise in Yemen, Raising Concerns about the Health and Social Consequences". Bulletin of the World Health Organization. 86 (10): 741–42. doi:10.2471/BLT.08.011008. PMC 2649518. PMID 18949206. Archived from the original on 10 March 2016. Retrieved 9 January 2014.

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

"U.S. Antidrug Efforts in Peru's Upper Huallaga Valley".

economist.com (Global: 331^st place; English: 272^nd place)

Failed States and failed policies: how to stop the drug wars. The Economist, May 2009

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"Plantaciones, laboratorios y narcorutas de coca en Honduras". www.elheraldo.hn (in Spanish).

elpais.com (Global: 89^th place; English: 268^th place)

english.elpais.com

"Venezuela, from transit country to cocaine producer". EL PAÍS. 15 March 2023.

en.wikisource.org (Global: 82^nd place; English: 41^st place)

One or more of the preceding sentences incorporates text from a publication now in the public domain: Chisholm, Hugh, ed. (1911). "Coca". Encyclopædia Britannica. Vol. 6 (11th ed.). Cambridge University Press. pp. 614–615.

enaco.com.pe (Global: low place; English: low place)

"ENACO - Empresa Nacional de la Coca S.A." www.enaco.com.pe. Retrieved May 21, 2020.

erowid.org (Global: 3,273^rd place; English: 1,926^th place)

"Illicit Production of Cocaine – [www.rhodium.ws]". Erowid.org. Retrieved 2013-03-26.

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Matthew Garrahan (June 18, 2010). "When Hugo met Oliver". Financial Times Magazine. Archived from the original on 11 December 2022. Retrieved 7 May 2012.

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Matthew Garrahan (June 18, 2010). "When Hugo met Oliver". Financial Times Magazine. Archived from the original on 11 December 2022. Retrieved 7 May 2012.
"Evo Morales launches 'Coca Colla'". Telegraph. 10 January 2010. Archived from the original on 2022-01-12. Retrieved 22 January 2010.

google.com (Global: 109^th place; English: 87^th place)

"Bolivia banks on 'Coca Colla,' fizzy coca-leaf drink". AFP. 10 January 2010. Archived from the original on January 15, 2010. Retrieved 22 January 2010.

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Eleanor Carroll, M.A. "Coca: the plant and its use" (PDF). Archived from the original (PDF) on 2007-09-26. Retrieved 2007-05-26.

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Response to the 2007 Annual Report of the International Narcotics Control Board Archived 2008-07-24 at the Wayback Machine, International Drug Policy Consortium (IDPC), March 2008

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"Single Convention on Narcotic Drugs" (PDF). Archived from the original (PDF) on May 9, 2008. Retrieved May 21, 2020.
Report of the International Narcotics Control Board for 2007 Archived 2008-09-10 at the Wayback Machine, paragraph 220
Evaluation of the effectiveness of the international drug control treaties Archived 2008-05-14 at the Wayback Machine, Supplement to the INCB Annual Report for 1994 (Part 3)
Evaluation of the effectiveness of the international drug control treaties Archived 2008-05-14 at the Wayback Machine, Supplement to the INCB Annual Report for 1994 (Part 1)
Report of the International Narcotics Control Board for 2007 Archived 2008-09-10 at the Wayback Machine, paragraph 217
Report of the International Narcotics Control Board for 2007 Archived 2008-09-10 at the Wayback Machine, paragraph 219

insightcrime.org (Global: 4,032^nd place; English: 3,071^st place)

Papadovassilakis, Alex; Voss, Gavin (10 February 2023). "Guatemala registra récord en producción de coca, pero no de cocaína". InSight Crime (in European Spanish).

jstor.org (Global: 23^rd place; English: 15^th place)

jstor.org

Bohm, B; Ganders F; Plowman T (1982). "Biosystematics and Evolution of Cultivated Coca (Erythroxylaceae)". Systematic Botany. 7 (2): 121–133. Bibcode:1982SysBo...7..121B. doi:10.2307/2418321. JSTOR 2418321.

plants.jstor.org

"Erythroxylum coca Lam. [family ERYTHROXYLACEAE] on JSTOR".

justice.gc.ca (Global: 3,261^st place; English: 2,011^th place)

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Branch, Legislative Services (2019-06-21). "Consolidated federal laws of canada, Controlled Drugs and Substances Act". laws-lois.justice.gc.ca.

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"in La Prensa 17 August 2020"

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De la Cruz, Manuel. "Policía mexicana realiza el primer hallazgo de cultivos de coca en el sur del país" [Mexican police make the first discovery of coca crops in the south of the country]. La República. Lima. Archived from the original on 10 September 2017. Retrieved 27 March 2016.

loc.gov (Global: 63^rd place; English: 47^th place)

lcweb2.loc.gov

Roberto Steiner and Hernan Vallejo. "Illegal drugs". In Hudson, Rex A. (ed.). Colombia: A Country Study. Library of Congress Federal Research Division (2010). page 188-190

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"Aprueban denuncia contra la Convención de Viena". Los Tiempos. 2011-06-23. Archived from the original on 2012-01-20. Retrieved 2011-06-23.

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

Mazor, Susan; Mycyk, Mark; Wills, Brandon; Brace, Larry; Gussow, Leon; Erickson, Timothy (Dec 2006). "Coca tea consumption causes positive urine cocaine assay" (PDF). Eur J Emerg Med. 13 (6): 341. doi:10.1097/01.mej.0000224424.36444.19. PMID 17091055. S2CID 27984168. Archived from the original (PDF) on September 10, 2013. Retrieved August 4, 2014.

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

Benson, Drew. "Coca kick in drinks spurs export fears Deprecated link archived 2012-05-30 at archive.today", The Washington Times, April 20, 2004. "Coke dropped cocaine from its recipe around 1900, but the secret formula still calls for a cocaine-free coca extract produced at a Stepan Co. factory in Maywood, N.J. Stepan buys about 100 metric tons of dried Peruvian coca leaves each year, said Marco Castillo, spokesman for Peru's state-owned National Coca Co."

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

Peruvian Drug Control Agency: Coca Cola Buys Coca Leaves, The Narco News Bulletin, January 28, 2005

ncjrs.gov (Global: 8,832^nd place; English: 5,507^th place)

"Coca Cultivation and Cocaine Processing:An Overview" (PDF).

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

pubmed.ncbi.nlm.nih.gov

White, Dawson M; Huang, Jen-Pan; Jara-Muñoz, Orlando Adolfo; Madriñán, Santiago; Ree, Richard H; Mason-Gamer, Roberta J (2021-01-01). Carstens, Bryan (ed.). "The Origins of Coca: Museum Genomics Reveals Multiple Independent Domestications from Progenitor Erythroxylum gracilipes". Systematic Biology. 70 (1): 1–13. doi:10.1093/sysbio/syaa074. ISSN 1063-5157. PMC 7744036. PMID 32979264.
Plowman, T (1979). "Botanical Perspectives on Coca". Journal of Psychedelic Drugs. 11 (1–2): 103–117. doi:10.1080/02791072.1979.10472095. PMID 522163.
Johnson, E; Zhang D; Emche S (2005). "Inter- and Intra-specific Variation among Five Erythroxylum Taxa Assessed by AFLP". Annals of Botany. 95 (4): 601–608. doi:10.1093/aob/mci062. PMC 4246853. PMID 15650009.
White, Dawson M.; Islam, Melissa B.; Mason-Gamer, Roberta J. (January 2019). "Phylogenetic inference in section Archerythroxylum informs taxonomy, biogeography, and the domestication of coca ( Erythroxylum species)". American Journal of Botany. 106 (1): 154–165. doi:10.1002/ajb2.1224. ISSN 0002-9122. PMID 30629286. S2CID 58624026.
Musto, DF (1998). "International traffic in coca through the early 20th century". Drug and Alcohol Dependence. 49 (2): 145–156. doi:10.1016/s0376-8716(97)00157-9. PMID 9543651.
Lu, SL (December 2024). "A Promising Tropical Medicinal Plant: Taiwan as the Production Hub of Japan's Coca Empire". Berichte zur Wissenschaftsgeschichte. 47 (4): 352–381. doi:10.1002/bewi.202400005. PMID 39570053.
Jenkins, Amanda; Llosa, Teobaldo; Montoya, Ivan; Cone, Edward (February 9, 1996). "Identification and quantitation of alkaloids in coca tea". Forensic Sci Int. 77 (3): 179–189. doi:10.1016/0379-0738(95)01860-3. PMC 2705900. PMID 8819993.
Weil, AT (Mar–May 1981). "The therapeutic value of coca in contemporary medicine". Journal of Ethnopharmacology. 3 (2–3): 367–76. doi:10.1016/0378-8741(81)90064-7. PMID 6113306.
BS, Liao; RL, Hilsinger; BM, Rasgon; K, Matsuoka; KK, Adour (Jan 1999). "A preliminary study of cocaine absorption from the nasal mucosa". Laryngoscope. 109 (1): 98–102. doi:10.1097/00005537-199901000-00019. PMID 9917048. S2CID 25605617.
Mazor, Susan; Mycyk, Mark; Wills, Brandon; Brace, Larry; Gussow, Leon; Erickson, Timothy (Dec 2006). "Coca tea consumption causes positive urine cocaine assay" (PDF). Eur J Emerg Med. 13 (6): 341. doi:10.1097/01.mej.0000224424.36444.19. PMID 17091055. S2CID 27984168. Archived from the original (PDF) on September 10, 2013. Retrieved August 4, 2014.
Jackson, GF; Saady, JJ; Poklis, A (Jan–Feb 1991). "Urinary excretion of benzoylecgonine following ingestion of Health Inca Tea". Forensic Sci Int. 49 (1): 57–64. doi:10.1016/0379-0738(91)90171-e. PMID 2032667.
Biondich AS, Joslin JD (2016). "Coca: The History and Medical Significance of an Ancient Andean Tradition". Emergency Medicine International. 2016 4048764. doi:10.1155/2016/4048764. PMC 4838786. PMID 27144028.
Hurtado-Gumucio, J (October 2000). "Coca leaf chewing as therapy for cocaine maintenance". Ann Med Interne. 151 Suppl B: B44-8. PMID 11104945.
Rivera MA; Aufderheide AC; Cartmell LW; Torres CM; Langsjoen O (December 2005). "Antiquity of coca-leaf chewing in the south central Andes: a 3,000 year archaeological record of coca-leaf chewing from northern Chile". Journal of Psychoactive Drugs. 37 (4): 455–458. doi:10.1080/02791072.2005.10399820. PMID 16480174. S2CID 28661721.
Al-Mugahed, Leen (2008). "Khat Chewing in Yemen: Turning over a New Leaf: Khat Chewing Is on the Rise in Yemen, Raising Concerns about the Health and Social Consequences". Bulletin of the World Health Organization. 86 (10): 741–42. doi:10.2471/BLT.08.011008. PMC 2649518. PMID 18949206. Archived from the original on 10 March 2016. Retrieved 9 January 2014.

ncbi.nlm.nih.gov

White, Dawson M; Huang, Jen-Pan; Jara-Muñoz, Orlando Adolfo; Madriñán, Santiago; Ree, Richard H; Mason-Gamer, Roberta J (2021-01-01). Carstens, Bryan (ed.). "The Origins of Coca: Museum Genomics Reveals Multiple Independent Domestications from Progenitor Erythroxylum gracilipes". Systematic Biology. 70 (1): 1–13. doi:10.1093/sysbio/syaa074. ISSN 1063-5157. PMC 7744036. PMID 32979264.
Johnson, E; Zhang D; Emche S (2005). "Inter- and Intra-specific Variation among Five Erythroxylum Taxa Assessed by AFLP". Annals of Botany. 95 (4): 601–608. doi:10.1093/aob/mci062. PMC 4246853. PMID 15650009.
Jenkins, Amanda; Llosa, Teobaldo; Montoya, Ivan; Cone, Edward (February 9, 1996). "Identification and quantitation of alkaloids in coca tea". Forensic Sci Int. 77 (3): 179–189. doi:10.1016/0379-0738(95)01860-3. PMC 2705900. PMID 8819993.
Biondich AS, Joslin JD (2016). "Coca: The History and Medical Significance of an Ancient Andean Tradition". Emergency Medicine International. 2016 4048764. doi:10.1155/2016/4048764. PMC 4838786. PMID 27144028.
Al-Mugahed, Leen (2008). "Khat Chewing in Yemen: Turning over a New Leaf: Khat Chewing Is on the Rise in Yemen, Raising Concerns about the Health and Social Consequences". Bulletin of the World Health Organization. 86 (10): 741–42. doi:10.2471/BLT.08.011008. PMC 2649518. PMID 18949206. Archived from the original on 10 March 2016. Retrieved 9 January 2014.

nida.nih.gov

National Institute on Drug Abuse. "Letter from the Director – National Institute on Drug Abuse (NIDA)". nih.gov. Archived from the original on June 8, 2009.
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nytimes.com (Global: 7^th place; English: 7^th place)

May, Clifford D (1988-07-01). "How Coca-Cola Obtains Its Coca". The New York Times. A Stepan laboratory in Maywood, N.J., is the nation's only legal commercial importer of coca leaves, which it obtains mainly from Peru and, to a lesser extent, Bolivia. Besides producing the coca flavoring agent for Coca-Cola, Stepan extracts cocaine from the coca leaves, which it sells to Mallinckrodt Inc., a St. Louis pharmaceutical manufacturer that is the only company in the United States licensed to purify the product for medicinal use.

oup.com (Global: 292^nd place; English: 233^rd place)

academic.oup.com

White, Dawson M; Huang, Jen-Pan; Jara-Muñoz, Orlando Adolfo; Madriñán, Santiago; Ree, Richard H; Mason-Gamer, Roberta J (2021-01-01). Carstens, Bryan (ed.). "The Origins of Coca: Museum Genomics Reveals Multiple Independent Domestications from Progenitor Erythroxylum gracilipes". Systematic Biology. 70 (1): 1–13. doi:10.1093/sysbio/syaa074. ISSN 1063-5157. PMC 7744036. PMID 32979264.

pitt.edu (Global: 1,616^th place; English: 1,079^th place)

panoramas.pitt.edu

Dean, Bartholomew 2013"Cocaine Capitalisms & Social Trauma in Peruvian Amazonia", Panoramas, University of Pittsburgh (July 17) Archived 2013-09-27 at the Wayback Machine

questia.com (Global: 1,682^nd place; English: 967^th place)

Al-Mugahed, Leen (2008). "Khat Chewing in Yemen: Turning over a New Leaf: Khat Chewing Is on the Rise in Yemen, Raising Concerns about the Health and Social Consequences". Bulletin of the World Health Organization. 86 (10): 741–42. doi:10.2471/BLT.08.011008. PMC 2649518. PMID 18949206. Archived from the original on 10 March 2016. Retrieved 9 January 2014.

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"The Cola from Red Bull". Archived from the original on June 3, 2013. Retrieved May 21, 2020.

sciencedirect.com (Global: 137^th place; English: 146^th place)

Casale, John F.; Mallette, Jennifer R. (1 August 2016). "Illicit coca grown in Mexico: An alkaloid and isotope profile unlike coca grown in South America". Forensic Chemistry. 1: 1–5. doi:10.1016/j.forc.2016.05.001. ISSN 2468-1709.

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

pdf.sciencedirectassets.com

Rubio, C.; Strano - Rossi, S.; Tabernero, M.J.; Anzillotti, L.; Chiarotti, M.; Bermejo, A.M. (April 2013). "Hygrine and cuscohygrine as possible markers to distinguish coca chewing from cocaine abuse in workplace drug testing" (PDF). Forensic Science International. 227 (1): 30 – via Elsevier Science Direct.

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api.semanticscholar.org

Dillehay TD, Rossen J, Ugent D, Karathanasis A, Vásquez V, Netherly PJ (2010). "Early Holocene coca chewing in northern Peru". Antiquity. 84 (326): 939–953. doi:10.1017/S0003598X00067004. S2CID 162889680.
Emche, S; Zhang D; Islam M; Bailey B; Meinhardt L (2011). "AFLP Phylogeny of 36 Erythroxylum Species Genetic Relationships Among Erythroxylum Species Inferred by AFLP Analysis". Tropical Plant Biology. 4: 126–133. doi:10.1007/s12042-011-9070-9. S2CID 19680835.
White, Dawson M.; Islam, Melissa B.; Mason-Gamer, Roberta J. (January 2019). "Phylogenetic inference in section Archerythroxylum informs taxonomy, biogeography, and the domestication of coca ( Erythroxylum species)". American Journal of Botany. 106 (1): 154–165. doi:10.1002/ajb2.1224. ISSN 0002-9122. PMID 30629286. S2CID 58624026.
Dion, Michelle L; Russler, Catherine (2008). "Eradication Efforts, The State, Displacement And Poverty: Explaining Coca Cultivation In Colombia During Plan Colombia". Journal of Latin American Studies. 40 (3): 399–421. doi:10.1017/s0022216x08004380. S2CID 17370223.
BS, Liao; RL, Hilsinger; BM, Rasgon; K, Matsuoka; KK, Adour (Jan 1999). "A preliminary study of cocaine absorption from the nasal mucosa". Laryngoscope. 109 (1): 98–102. doi:10.1097/00005537-199901000-00019. PMID 9917048. S2CID 25605617.
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