[A study on mortality rates and expectation of life at birth in demography].
Wang
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HC
D003710:Demography; D007226:Infant Mortality; D008017:Life Expectancy; D008136:Longevity; D008962:Models, Theoretical; D009026:Mortality; D011153:Population; D011157:Population Dynamics; D012106:Research
Child Mortality; Demographic Factors; Length Of Life; Life Expectancy; Models, Theoretical; Mortality; Population; Population Dynamics; Research Methodology