Milk progesterone as a diagnostic aid.
D000818:Animals; D002417:Cattle / Q000502:physiology*; D002418:Cattle Diseases / Q000175:diagnosis; D005260:Female; D008892:Milk / Q000032:analysis*; D010048:Ovarian Cysts / Q000175:diagnosis / Q000662:veterinary; D011247:Pregnancy; D011258:Pregnancy Tests / Q000662:veterinary; D011374:Progesterone / Q000032:analysis*
D011374:Progesterone