Plasma testosterone in bulls. Response to various doses of HCG and PMSG.
D000818:Animals; D002417:Cattle / Q000097:blood*; D006063:Chorionic Gonadotropin / Q000008:administration & dosage; D004305:Dose-Response Relationship, Drug; D006064:Gonadotropins, Equine / Q000008:administration & dosage; D007273:Injections, Intramuscular; D007275:Injections, Intravenous; D008297:Male; D013739:Testosterone / Q000097:blood*; D013997:Time Factors
D006063:Chorionic Gonadotropin; D006064:Gonadotropins, Equine; D013739:Testosterone