Ageing as a global issue.
Steel
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K
Health of the Elderly Programme, World Health Organization, Geneva, Switzerland.
Maggi
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S
D000368:Aged; D000375:Aging; D003431:Cross-Cultural Comparison; D003906:Developing Countries; D005060:Europe; D005260:Female; D006301:Health Services Needs and Demand / Q000639:trends; D006299:Health Services for the Aged / Q000639:trends; D006801:Humans; D008017:Life Expectancy / Q000639:trends*; D008297:Male; D008875:Middle Aged; D011157:Population Dynamics; D014481:United States