title: Letter: Clomiphene in investigation of ovulatory failure.
mesh_terms: D002996:Clomiphene / Q000494:pharmacology*; D004967:Estrogens / Q000378:metabolism; D005246:Feedback; D005260:Female; D006065:Gonadotropins, Pituitary / Q000378:metabolism; D006801:Humans; D007031:Hypothalamus / Q000187:drug effects; D010060:Ovulation / Q000187:drug effects*; D011956:Receptors, Cell Surface
chemical_list: D004967:Estrogens; D006065:Gonadotropins, Pituitary; D011956:Receptors, Cell Surface; D002996:Clomiphene