title: [The research of population science must initiate a new situation].
authors.forename: X
authors.initials: X
authors.lastname: Li
mesh_terms: D001208:Asia; D002681:China; D003695:Delivery of Health Care; D003906:Developing Countries; D004493:Education; D005193:Family Planning Services; D005202:Asia, Eastern; D006262:Health; D006266:Health Education; D006285:Health Planning; D006296:Health Services; D011153:Population; D011640:Public Policy; D012106:Research; D012736:Sex Education
keywords: Asia; China; Delivery Of Health Care; Developing Countries; Eastern Asia; Education; Family Planning; Family Planning Education; Family Planning Programs; Health; Health Education; Health Services; Policy; Population; Population Policy; Research Methodology; Social Policy