The influence of caging conditions and hormone treatments on fighting in male and female hamsters.
D000374:Aggression / Q000187:drug effects*; D000818:Animals; D002369:Castration; D006224:Cricetinae; D004958:Estradiol / Q000008:administration & dosage / Q000494:pharmacology*; D005260:Female; D006799:Housing, Animal; D006801:Humans; D008297:Male; D010053:Ovary / Q000502:physiology; D011374:Progesterone / Q000008:administration & dosage / Q000494:pharmacology*; D012737:Sex Factors; D013268:Stimulation, Chemical; D013737:Testis / Q000502:physiology; D013739:Testosterone / Q000008:administration & dosage / Q000494:pharmacology*
D013739:Testosterone; D011374:Progesterone; D004958:Estradiol