title: [Medico-sociological studies on aged pensioners in a large city].
mesh_terms: D000368:Aged; D000375:Aging; D005260:Female; D005859:Germany, East; D006801:Humans; D008297:Male; D008875:Middle Aged; D011593:Psychology, Social; D012179:Retirement; D012934:Social Isolation; D014505:Urban Population
vernacular_title: Medizinisch-soziologische Erhebungen bei Altersrentnern einer Grossstadt