title: Oestrogen excretion in two cows with cystic ovaries through periods of frequent rectal palpations and after HCG--progesterone therapy.
mesh_terms: D000818:Animals; D002369:Castration; D002417:Cattle; D002418:Cattle Diseases / Q000652:urine*; D006063:Chorionic Gonadotropin / Q000627:therapeutic use; D004958:Estradiol / Q000652:urine*; D004967:Estrogens / Q000652:urine*; D005260:Female; D010048:Ovarian Cysts / Q000188:drug therapy / Q000473:pathology / Q000662:veterinary*; D010173:Palpation; D011374:Progesterone / Q000627:therapeutic use; D012007:Rectum; D014599:Uterus / Q000473:pathology
chemical_list: D006063:Chorionic Gonadotropin; D004967:Estrogens; D011374:Progesterone; D004958:Estradiol