Mueck, Alfred O Why use of dienogest for the first contraceptive pill with estradiol? [electronic resource] - Gynecological endocrinology : the official journal of the International Society of Gynecological Endocrinology Feb 2010 - 109-13 p. digital Publication Type: Journal Article ISSN: 1473-0766 Standard No.: 10.3109/09513590903184167 doi Subjects--Topical Terms: AdolescentAdultContraceptive Agents, Female--chemistryEndometrium--drug effectsEstradiol--analogs & derivativesFemaleHumansMiddle AgedNandrolone--analogs & derivativesYoung Adult