Effects of castration of male golden hamsters on their aggression toward a restrained target.
D000374:Aggression / Q000523:psychology*; D000818:Animals; D002369:Castration; D006224:Cricetinae; D006801:Humans; D008297:Male; D008647:Mesocricetus; D012149:Restraint, Physical; D013739:Testosterone / Q000008:administration & dosage
D013739:Testosterone