[Not Available].
D000828:Animal Population Groups; D017087:Animal Rights / Q000266:history*; D000827:Animal Welfare / Q000266:history*; D000818:Animals; D004992:Ethics, Medical / Q000266:history*; D049673:History, 20th Century; D010146:Pain / Q000266:history*; D012106:Research / Q000266:history*; D014824:Vivisection / Q000266:history*
Il dolore degli animali.