title: [Tasks and problems in gerontology].
mesh_terms: D000368:Aged; D000375:Aging; D005850:Geriatric Dentistry; D005853:Geriatrics; D006801:Humans; D008017:Life Expectancy; D008019:Life Style; D008875:Middle Aged; D012917:Social Adjustment
vernacular_title: Aufgaben und Probleme der Gerontologie.