| O319 A novel oral contraceptive comprising estradiol valerate/dienogestfor the treatment of heavy and/or prolonged menstrual bleeding withoutorganic cause: a double-blind, randomised, placebo-controlled trial |
Fraser, I.;Zeun, S.;Machlitt, A.;Mellinger, U.; |
International Journal of Gynecology & Obstetrics |
2009-10-01 |
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