[Life-scientific approach to population problems].
D003710:Demography; D004467:Economics; D004777:Environment; D006295:Health Resources; D008962:Models, Theoretical; D009934:Organization and Administration; D011153:Population; D011157:Population Dynamics; D012959:Socioeconomic Factors
Demographic Factors; Economic Development; Economic Factors; Environment; Organization And Administration; Population; Population Decrease; Population Dynamics; Resources; Socioeconomic Factors; Theoretical Studies; World