title: A methodological study of fertility projection using fertility models and the conversion between cohort index and period index.
mesh_terms: D001208:Asia; D001723:Birth Rate; D002681:China; D015331:Cohort Studies; D003710:Demography; D003906:Developing Countries; D005202:Asia, Eastern; D005298:Fertility; D008722:Methods; D008962:Models, Theoretical; D011153:Population; D011157:Population Dynamics; D012106:Research
keywords: Asia; China; Cohort Analysis; Demographic Factors; Developing Countries; Eastern Asia; Fertility; Fertility Measurements; Mathematical Model; Methodological Studies; Models, Theoretical; Period Analysis; Population; Population Dynamics; Research Methodology