title: Effects of economic, social and demographic factors on fertility and mortality levels: intercountry studies.
authors.forename: R K
authors.initials: RK
authors.lastname: Som
mesh_terms: D003710:Demography; D005298:Fertility; D009026:Mortality; D011153:Population; D011157:Population Dynamics
keywords: Demographic Factors; Fertility; Mortality; Population; Population Dynamics; World