World population in transition.
D003695:Delivery of Health Care; D003710:Demography; D019049:Developed Countries; D003906:Developing Countries; D004467:Economics; D005193:Family Planning Services; D005298:Fertility; D005544:Forecasting; D006262:Health; D006285:Health Planning; D006296:Health Services; D008511:Medicine; D009934:Organization and Administration; D011153:Population; D011157:Population Dynamics; D011158:Population Growth; D012106:Research; D012939:Social Planning; D013223:Statistics as Topic
Delivery Of Health Care; Demographic Factors; Developed Countries; Developing Countries; Development Planning; Economic Development; Economic Factors; Estimation Technics; Family Planning; Fertility--changes; Health; Health Services; Integrated Programs; Macroeconomic Factors; Medicine; Organization And Administration; Population; Population Dynamics; Population Growth--changes; Population Projection; Programs; Research Methodology; World