Discover Tianjin, People's Republic of China.
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D001208:Asia; D001723:Birth Rate; D002681:China; D003710:Demography; D003906:Developing Countries; D004467:Economics; D005202:Asia, Eastern; D011153:Population; D011154:Population Characteristics; D011156:Population Density; D011157:Population Dynamics; D012107:Research Design; D012922:Social Change; D012939:Social Planning; D014505:Urban Population
Asia; Birth Rate; China; Demographic Factors; Developing Countries; Development Planning; Eastern Asia; Economic Factors; Fertility Measurements; Macroeconomic Factors; Measurement; Modernization; Population; Population Characteristics; Population Dynamics; Population Size; Social Change; Social Development; Urban Population