title: [Transition of demographic pattern in Japan since World War II and its population problems].
authors.forename: C
authors.initials: C
authors.lastname: Li
mesh_terms: D017677:Age Distribution; D001208:Asia; D003710:Demography; D003858:Dependency, Psychological; D019049:Developed Countries; D004463:Ecology; D004467:Economics; D005202:Asia, Eastern; D007564:Japan; D011153:Population; D011157:Population Dynamics; D011158:Population Growth; D012946:Social Welfare; D012959:Socioeconomic Factors; D014507:Urbanization
keywords: Age Distribution; Asia; Demographic Factors; Dependency Burden; Developed Countries; Eastern Asia; Ecology; Economic Development; Economic Factors; Japan; Population; Population Dynamics; Population Growth; Social Welfare; Socioeconomic Factors; Urbanization