[10] ^ "Agranulocytosis Associated with Cocaine Use --- Four States, March 2008--November 2009." Center for Disease Control: Morbidity and Mortality Weekly Report. December 18, 2009/Vol. 58/No. 49 [8] Cited in Hsu, Jeremy. "Majority of U.S. Cocaine Supply Cut with Veterinary Deworming Drug." Popsci.com. December 18, 2009. [1]نسخة محفوظة 25 فبراير 2018 على موقع واي باك مشين.
[10] ^ "Agranulocytosis Associated with Cocaine Use --- Four States, March 2008--November 2009." Center for Disease Control: Morbidity and Mortality Weekly Report. December 18, 2009/Vol. 58/No. 49 [8] Cited in Hsu, Jeremy. "Majority of U.S. Cocaine Supply Cut with Veterinary Deworming Drug." Popsci.com. December 18, 2009. [1]نسخة محفوظة 25 فبراير 2018 على موقع واي باك مشين.