Laboratory animal sources

大鼠、鱼类、两栖动物和爬行动物总共占研究使用动物总数的85％以上。 大多数动物在实验结束后会被安乐死。实验动物的来源（英语：Laboratory animal sources）因国家和物种而异；大多数实验用动物都来源于人工目的性培育，少数是在野外捕获或者由通过拍卖和动物收容所获得的经销商提供。英国

Egypt: Lack Of Animal Laws, Animal Abuse, And Pet Cruelty - Global Animal. 2015-05-14 [31 January 2020]. （原始内容存档于2012-05-01）.  Animal Cruelty Index -

Animals (ASPCA). Not all animal advocacy groups take a firm position either way. The Association of Veterinarians for Animal Rights (now Humane Society

human lung cancer cells via activation of GSK-3β and repression of ZEB1. Laboratory Investigation; A Journal of Technical Methods and Pathology. April 2014

泰國及日本3宗確診個案患者都是由武漢到當地，根據武漢機場每日1900萬人流及離境的3300名國際旅客，而做其專業推算。 Coronavirus very likely of animal origin, no sign of lab manipulation: WHO. 路透社. 2020-04-21 [2020-08-17].