title: Relation of mode of administration of testosterone to evocation of male sex behavior in frogs.
mesh_terms: D000818:Animals; D001001:Anura; D002369:Castration; D004343:Drug Implants; D007274:Injections, Intraperitoneal; D008297:Male; D008722:Methods; D011894:Rana pipiens; D012726:Sexual Behavior, Animal / Q000187:drug effects*; D013739:Testosterone / Q000008:administration & dosage / Q000494:pharmacology*; D045165:Testosterone Congeners / Q000494:pharmacology
chemical_list: D004343:Drug Implants; D045165:Testosterone Congeners; D013739:Testosterone