[About the methods of measuring "the only-child rate."].
Qie
J W
JW
D001208:Asia; D002681:China; D003906:Developing Countries; D005191:Family Characteristics; D005202:Asia, Eastern; D009863:Only Child; D012106:Research; D013223:Statistics as Topic
Asia; China; Developing Countries; Eastern Asia; Estimation Technics; Family And Household; Family Characteristics; Family Size; Only Child; Research Methodology