Mass miniature radiography in Norway, today and in the future.
D001109:Archives; D003153:Community Health Services; D001330:Electronic Data Processing; D006801:Humans; D008400:Mass Chest X-Ray; D008722:Methods; D008843:Microfilming; D009664:Norway; D011635:Public Health Administration; D012042:Registries; D013222:State Medicine; D014397:Tuberculosis, Pulmonary / Q000453:epidemiology*