title: [Prospective studies of etiopathogenic factors of bronchial cancer].
mesh_terms: D000328:Adult; D002283:Carcinoma, Bronchogenic / Q000209:etiology*; D003604:Czechoslovakia; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D011658:Pulmonary Fibrosis / Q000150:complications; D012141:Respiratory Tract Infections / Q000150:complications; D012306:Risk; D012907:Smoking; D014397:Tuberculosis, Pulmonary / Q000150:complications
vernacular_title: Prospektive Studien der ätiopathogenetischen Faktoren des Bronchialkrebses.