title: Family planning in Nangong County.
authors.forename: X
authors.initials: X
authors.lastname: Sun
mesh_terms: D001208:Asia; D001519:Behavior; D002648:Child; D002681:China; D003906:Developing Countries; D004467:Economics; D005193:Family Planning Services; D005202:Asia, Eastern; D008393:Marriage; D009042:Motivation; D009679:Nuclear Family; D009826:Old Age Assistance; D011584:Psychology; D011640:Public Policy; D012723:Sex
keywords: Asia; Behavior; Child Worth; China; Developing Countries; Eastern Asia; Economic Factors; Family Planning--analysis; Incentives; Marriage; Marriage Age; Marriage Patterns; Microeconomic Factors; Motivation; Nuptiality; Old Age Security; Policy; Psychological Factors; Sex Preference; Sons