384-322 BC The first animal test was performed (6 abr 384 ano antes da era comum – 1 jan 322 ano)
Descrição:
Early Greek physicians, such as Aristotle, Erasistratus, and Galen were the first three people that were documented to have performed the experiment of testing on animals for human benefits.Adicionado na linha do tempo:
Data:
6 abr 384 ano antes da era comum
1 jan 322 ano
~ 706 years