title: [The importance, development situation, and trend of population studies].
authors.forename: H C
authors.initials: HC
authors.lastname: Tsai
mesh_terms: D001208:Asia; D002681:China; D003625:Data Collection; D003710:Demography; D003906:Developing Countries; D004467:Economics; D005202:Asia, Eastern; D006076:Government; D007390:International Agencies; D009938:Organizations; D011057:Politics; D011153:Population; D017149:Private Sector; D012106:Research; D012922:Social Change; D013223:Statistics as Topic; D013624:Taiwan; D014480:United Nations