Khajehei, M A comparison between the efficacy of dydrogesterone and calcium plus vitamin D in improving women's general health. [electronic resource] - African journal of psychiatry Jul 2010 - 218-24 p. digital Publication Type: Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 1994-8220 Subjects--Topical Terms: AdultBone Density Conservation Agents--administration & dosageCalcium, Dietary--administration & dosageDouble-Blind MethodDrug CombinationsDydrogesterone--administration & dosageFemaleHealth StatusHumansMenstrual Cycle--drug effectsProgestins--administration & dosageSurveys and QuestionnairesTreatment OutcomeVitamin D--administration & dosageWomen's HealthYoung Adult