Urinary oestrogens in the buffalo as measured chemically.
D000818:Animals; D016164:Bison; D001826:Body Fluids; D002020:Buffaloes; D002417:Cattle / Q000502:physiology; D003271:Contraceptive Agents, Female; D004967:Estrogens / Q000652:urine*; D005260:Female; D006801:Humans; D014556:Urine
D003271:Contraceptive Agents, Female; D004967:Estrogens
CATTLE/physiology; ESTROGENS/in urine; URINE