Oestrus, LH, ovulation and fertility in beef heifers.
D000818:Animals; D001755:Blastocyst / Q000166:cytology / Q000502:physiology; D002417:Cattle / Q000502:physiology*; D003307:Copulation; D004971:Estrus; D005260:Female; D005298:Fertility; D007986:Luteinizing Hormone / Q000097:blood*; D010060:Ovulation; D010063:Ovum / Q000166:cytology / Q000502:physiology; D011247:Pregnancy; D013997:Time Factors
D007986:Luteinizing Hormone