[Advocating "one couple with one child" being an optimal choice].
Wang
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WY
Zhang
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MC
D001208:Asia; D002681:China; D003906:Developing Countries; D005191:Family Characteristics; D005193:Family Planning Services; D005202:Asia, Eastern; D011157:Population Dynamics; D011158:Population Growth; D011640:Public Policy
Asia; China; Demographic Aging; Developing Countries; Eastern Asia; Family And Household; Family Characteristics; Family Planning; Family Size; Family Size, Ideal; Policy; Population Dynamics; Population Policy; Social Policy; Zero Population Growth