title: THE EFFECT OF NORETHINDRONE ACETATE-ETHINYL ESTRADIOL, CLOMIPHENE CITRATE, AND DYDROGESTERONE ON SPINNBARKEIT.
mesh_terms: D002582:Cervix Mucus; D002996:Clomiphene; D004358:Drug Therapy; D004394:Dydrogesterone; D004997:Ethinyl Estradiol; D005260:Female; D006801:Humans; D007246:Infertility; D007247:Infertility, Female; D009640:Norethindrone; D000077563:Norethindrone Acetate; D010060:Ovulation; D013267:Stilbenes
chemical_list: D013267:Stilbenes; D002996:Clomiphene; D004997:Ethinyl Estradiol; D004394:Dydrogesterone; D000077563:Norethindrone Acetate; D009640:Norethindrone
keywords: CERVIX MUCUS; CLOMIPHENE; DRUG THERAPY; DYDROGESTERONE; ETHINYL ESTRADIOL; NORETHINDRONE; OVULATION; STERILITY, FEMALE; STILBENES