[The nature of excretion of steroid hormones in various methods of castration of cattle].
D015068:17-Ketosteroids / Q000652:urine*; D000818:Animals; D002369:Castration / Q000662:veterinary*; D002417:Cattle; D004967:Estrogens / Q000652:urine*; D008297:Male; D008722:Methods
D015068:17-Ketosteroids; D004967:Estrogens
Kharakter ékskretsii steroidnykh gormonov pri razlichnykh metodakh kastratsii bychkov.