title: Modification by exogenous progesterone of estrogen and gonadotropin secretion in the cyclic hamster.
mesh_terms: D000818:Animals; D006224:Cricetinae; D004958:Estradiol / Q000097:blood*; D004971:Estrus / Q000187:drug effects*; D005260:Female; D005640:Follicle Stimulating Hormone / Q000097:blood*; D007986:Luteinizing Hormone / Q000097:blood*; D006080:Ovarian Follicle / Q000187:drug effects / Q000502:physiology; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D011374:Progesterone / Q000494:pharmacology*
chemical_list: D011374:Progesterone; D004958:Estradiol; D007986:Luteinizing Hormone; D005640:Follicle Stimulating Hormone