[[The change of the population age structure and employment]].
D017677:Age Distribution; D000367:Age Factors; D001208:Asia; D002681:China; D003710:Demography; D003906:Developing Countries; D004467:Economics; D004651:Employment; D005202:Asia, Eastern; D006280:Health Workforce; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D012923:Social Class; D012959:Socioeconomic Factors
Age Distribution; Age Factors; Asia; China; Demographic Factors; Demographic Transition; Developing Countries; Eastern Asia; Economic Factors; Employment Status; Human Resources; Labor Force; Population; Population Characteristics; Population Dynamics; Socioeconomic Factors; Socioeconomic Status