[Action on acne vulgaris by ovulation inhibitors].
D000152:Acne Vulgaris / Q000188:drug therapy*; D000293:Adolescent; D000328:Adult; D004997:Ethinyl Estradiol / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D009640:Norethindrone / Q000627:therapeutic use*
D004997:Ethinyl Estradiol; D009640:Norethindrone
Beeinflussung der Akne vulgaris durch Ovulationshemmer.