title: Proceedings: Progesterone, 17 beta oestradiol and LH in relation to ovulation in cows.
mesh_terms: D000818:Animals; D002417:Cattle / Q000502:physiology*; D004958:Estradiol / Q000097:blood*; D005260:Female; D007986:Luteinizing Hormone / Q000097:blood*; D010060:Ovulation; D011374:Progesterone / Q000097:blood*
chemical_list: D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone