[Clinical research on a new progestagen (norgestrel) combined with ethinyl estradiol].
D000293:Adolescent; D000328:Adult; D004357:Drug Synergism; D004997:Ethinyl Estradiol / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000188:drug therapy; D007659:Ketones / Q000008:administration & dosage* / Q000009:adverse effects; D008598:Menstruation / Q000187:drug effects; D008599:Menstruation Disturbances / Q000188:drug therapy; D011278:Pregnanes / Q000008:administration & dosage* / Q000009:adverse effects; D011372:Progestins / Q000008:administration & dosage
D007659:Ketones; D011278:Pregnanes; D011372:Progestins; D004997:Ethinyl Estradiol
Investigación clínica con un nuevo progestágeno (norgestrel) asociado con etinil-estradiol.