Recent developments in population trends and policies.
D003710:Demography; D003906:Developing Countries; D004467:Economics; D004641:Emigration and Immigration; D005298:Fertility; D009026:Mortality; D011153:Population; D011157:Population Dynamics; D011158:Population Growth; D011640:Public Policy; D012922:Social Change
Demographic Factors--changes; Developing Countries; Development Policy; Economic Development; Economic Factors; Fertility--changes; Migration--changes; Mortality--changes; Policy; Population; Population Dynamics; Population Growth; Population Policy; Social Development; Social Policy; World