title: A comparison of the aggressive behaviour of isolated intact and castrated male golden hamsters towards intruders introduced into the home cage.
mesh_terms: D000374:Aggression; D000728:Androgens / Q000502:physiology; D000818:Animals; D001835:Body Weight; D002369:Castration; D006224:Cricetinae; D006702:Homing Behavior; D006799:Housing, Animal; D006801:Humans; D008297:Male; D011930:Reaction Time; D012934:Social Isolation
chemical_list: D000728:Androgens