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文献信息
Family PlanningPlanning ProgramInduced AbortionFertility DeclineSex Ratio at BirthTotal Fertility RateMarried WomenFamily HealthDemographic TransitionSon PreferenceContraceptive FailureFamily DevelopmentDemographic AgingFamily Life CycleSocioeconomic VariablesDeveloping CountriesMaternal and Child HealthContraceptive MethodsSocial AffairsAppropriate Fertility Level
vol.15 (1995)
vol.14 (1994)
vol.13 (1993)
vol.12 (1992)
vol.11 (1991)
vol.10 (1990)