title: Change in the level of LH in the sera and pituitaries of ovariectomized and intact ewes at parturition.
mesh_terms: D000818:Animals; D002369:Castration; D005260:Female; D007456:Iodine Isotopes; D007774:Lactation; D007986:Luteinizing Hormone / Q000097:blood / Q000378:metabolism*; D010053:Ovary / Q000502:physiology; D010902:Pituitary Gland / Q000378:metabolism*; D011247:Pregnancy; D012756:Sheep; D013997:Time Factors
chemical_list: D007456:Iodine Isotopes; D007986:Luteinizing Hormone