title: Influence of ovarian steroids on pituitary sensitivity to luteinizing hormone-releasing hormone in the ovariectomized guinea pig.
mesh_terms: D000818:Animals; D002369:Castration; D004958:Estradiol / Q000494:pharmacology*; D005246:Feedback; D005260:Female; D007987:Gonadotropin-Releasing Hormone / Q000494:pharmacology*; D006168:Guinea Pigs; D007700:Kinetics; D007986:Luteinizing Hormone / Q000097:blood*; D010903:Pituitary Gland, Anterior / Q000187:drug effects / Q000502:physiology*; D011374:Progesterone / Q000494:pharmacology*
chemical_list: D007987:Gonadotropin-Releasing Hormone; D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone