"The proper study of mankind, is man." Alexander Pope (1688--1744)
D000818:Animals; D002415:Cats; D004285:Dogs; D004739:England; D000882:Haplorhini; D049670:History, 17th Century; D049671:History, 18th Century; D006801:Humans; D008092:Literature, Medieval; D008513:Medicine in Literature; D012106:Research; D013045:Species Specificity