[A trend analysis of population structure by logit system: 1940-1980 (author's transl)].
Jang
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D000368:Aged; D001208:Asia; D003710:Demography; D003906:Developing Countries; D005202:Asia, Eastern; D007723:Korea; D008962:Models, Theoretical; D011153:Population; D011154:Population Characteristics
Aged; Asia; Demographic Factors; Developing Countries; Eastern Asia; Korea; Korea, Republic Of; Mathematical Model; Population; Population Characteristics