Effect of heterospermic insemination on fertility of cattle.
D000818:Animals; D002417:Cattle / Q000502:physiology*; D004542:Ejaculation; D005260:Female; D005298:Fertility; D005306:Fertilization; D007315:Insemination, Artificial / Q000662:veterinary*; D007743:Labor, Obstetric; D008297:Male; D011247:Pregnancy; D011309:Preservation, Biological; D012661:Semen / Q000166:cytology; D013048:Specimen Handling / Q000662:veterinary; D013081:Sperm Motility; D013094:Spermatozoa / Q000166:cytology