title: A study of the non-response group of an investigation into the conditions of living of pensioners.
mesh_terms: D000368:Aged; D001290:Attitude; D003153:Community Health Services; D004185:Disability Evaluation; D006233:Persons with Disabilities; D005260:Female; D005500:Follow-Up Studies; D006306:Health Surveys; D006801:Humans; D008297:Male; D008603:Mental Health; D010809:Physical Fitness; D012179:Retirement; D012917:Social Adjustment; D012939:Social Planning; D012943:Social Security; D012959:Socioeconomic Factors; D011795:Surveys and Questionnaires; D013548:Sweden