China Journal Article 328 Asia 117 Developing Countries 111 Eastern Asia 111 Population 86 Demographic Factors 79 mehr ... Taiwan 74 Population Dynamics 62 Economic Factors 60 Population Characteristics 45 Geschichte 37 English Abstract 36 History 34 Research Methodology 34 Age Factors 33 Socioeconomic Factors 33 Außenpolitik 32 Deutschland 32 Japan 32 Research Support, Non-U.S. Gov't 29 Europa 27 Family Planning 24 Geographic Factors 24 Socioeconomic Status 24 Fertility 22 Organization And Administration 22 Programs 22 Behavior 21 Health 21 weniger ...