title: Estrogen and progesterone modulation of the pituitary response to LRF in the cyclic rat.
mesh_terms: D000818:Animals; D003864:Depression, Chemical; D004958:Estradiol / Q000494:pharmacology*; D004971:Estrus; D005260:Female; D007987:Gonadotropin-Releasing Hormone / Q000494:pharmacology*; D007986:Luteinizing Hormone / Q000097:blood*; D010060:Ovulation / Q000187:drug effects; D010902:Pituitary Gland / Q000187:drug effects*; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology*; D011863:Radioimmunoassay; D051381:Rats; D013268:Stimulation, Chemical; D013997:Time Factors
chemical_list: D007987:Gonadotropin-Releasing Hormone; D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone