title: [Cycle pattern and incidence of pregnancy following combined clomiphene-estrogen therapy].
mesh_terms: D002996:Clomiphene / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D004997:Ethinyl Estradiol / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000188:drug therapy*; D008598:Menstruation / Q000187:drug effects*; D011247:Pregnancy
chemical_list: D002996:Clomiphene; D004997:Ethinyl Estradiol