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文献信息
Family PlanningContraceptive UseContraceptive PrevalenceReproductive HealthInduced AbortionPlanning ProgramFamily Planning ServicesContraceptive MethodDeveloping CountriesMarried WomenHealth SurveyReproductive Health ServicesContraceptive MethodsUnmet NeedFertilityReproductive BehaviorSexually Transmitted DiseasesHealth SurveysModern MethodSexual Behavior
vol.25 (1999)
vol.24 (1998)
vol.16 (1990)