Effects of early weaning on postpartum reproduction of cows.
D000367:Age Factors; D000818:Animals; D001947:Breeding; D002417:Cattle / Q000502:physiology*; D003338:Corpus Luteum / Q000033:anatomy & histology; D004971:Estrus; D005260:Female; D005306:Fertilization; D007315:Insemination, Artificial / Q000662:veterinary; D049590:Postpartum Period; D011247:Pregnancy; D012098:Reproduction; D013997:Time Factors; D014886:Weaning