1. Increasing worldwide: numbers of elderly, numbers of Alzheimer patients, costs of care Publication: [Bethesda, Md. : Medical Arts and Photography Branch, National Institutes of Health, 19--?] Subject(s): AgedAlzheimer DiseaseHealth ExpendituresAge Distribution
2. Latin American population growth, 1950-2010 Publication: [Arlington, Va.] : International Science and Technology Institute, [198-] Subject(s): Population GrowthAge DistributionSex DistributionLatin America
3. African population images Publication: [Washington, D.C.] : Population Reference Bureau, [199-] Subject(s): Population GrowthForecastingAge DistributionAfrica
