title: Gonadal testosterone and perineal sniffing behavior of the male rat.
mesh_terms: D000367:Age Factors; D000374:Aggression / Q000187:drug effects; D000818:Animals; D002369:Castration; D004305:Dose-Response Relationship, Drug; D006801:Humans; D008297:Male; D051381:Rats; D012726:Sexual Behavior, Animal / Q000187:drug effects*; D012741:Sexual Maturation; D012919:Social Behavior; D013739:Testosterone / Q000494:pharmacology*
chemical_list: D013739:Testosterone