Accuracy of rectal palpitation in the diagnosis of corpora lutea in zebu cows.
D000818:Animals; D002417:Cattle / Q000502:physiology*; D003338:Corpus Luteum; D005260:Female; D010173:Palpation / Q000662:veterinary*; D011374:Progesterone / Q000097:blood; D012007:Rectum
D011374:Progesterone