[Elderly of today and elderly of tomorrow].
Abraham
G
G
D000063:Accidents, Traffic; D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D017048:Health Care Costs; D006801:Humans; D016901:Intergenerational Relations; D008019:Life Style; D008136:Longevity; D010551:Personality; D012919:Social Behavior; D019966:Substance-Related Disorders; D013672:Technology; D014857:Warfare