title: Less than a 10th of China's couples apply to have second child.
authors.affiliation: School of Public Health, Shandong University.
authors.forename: Shuping Dai Lingzhong
authors.initials: SD
authors.lastname: Xu
mesh_terms: D002681:China; D002755:Choice Behavior; D005191:Family Characteristics; D016656:Family Planning Policy; D006801:Humans; D011155:Population Control