title: A note on ageing.
mesh_terms: D000328:Adult; D000349:Africa; D000367:Age Factors; D000368:Aged; D003710:Demography; D003906:Developing Countries; D004467:Economics; D006285:Health Planning; D009826:Old Age Assistance; D009934:Organization and Administration; D011050:Policy Making; D011153:Population; D011154:Population Characteristics; D011640:Public Policy; D012106:Research
keywords: Adult; Africa; Age Factors; Aged; Demographic Factors; Developing Countries; Economic Factors; Microeconomic Factors; Old Age Security; Organization And Administration; Planning; Policy; Policy Development; Population; Population Characteristics; Population Policy; Social Policy; Social Protection; Summary Report