title: [The suitability of hospital records for the study of lung cancer among non-smokers. A pilot study].
mesh_terms: D000328:Adult; D000368:Aged; D003718:Denmark; D005260:Female; D006753:Hospital Records; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D010865:Pilot Projects; D011996:Records; D012907:Smoking
vernacular_title: Anvendeligheden af hospitalsjournaler til undersøgelse af lungecancer blandt ikk-rygere. Et pilotstudie.