title: Proceedings: The lack of response of the sheep pituitary to luteinizing hormone releasing hormone stimulation in gestation and early lactation; the probable role of progesterone.
mesh_terms: D000818:Animals; D004971:Estrus; D005260:Female; D007987:Gonadotropin-Releasing Hormone / Q000494:pharmacology*; D007774:Lactation; D007986:Luteinizing Hormone / Q000097:blood; D010060:Ovulation; D010902:Pituitary Gland / Q000187:drug effects*; D011247:Pregnancy; D011270:Pregnancy, Animal; D011374:Progesterone / Q000097:blood*; D011863:Radioimmunoassay
chemical_list: D007987:Gonadotropin-Releasing Hormone; D011374:Progesterone; D007986:Luteinizing Hormone