title: [Problems of social gerontology during changes in activities caused by old age in former inmates of concentration camps].
mesh_terms: D000368:Aged; D003209:Concentration Camps / Q000266:history*; D049673:History, 20th Century; D006686:Hobbies; D006801:Humans; D011329:Prisoners; D011330:Prisons / Q000266:history*; D012179:Retirement; D014857:Warfare
vernacular_title: Problemy gerontologii społecznej w procesie zmian aktywności byłych wieźniów przechodzacych na emeryture