title: [Role of bronchography in lung cancer located in the upper lobe].
mesh_terms: D001995:Bronchography; D005069:Evaluation Studies as Topic; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*
vernacular_title: Rol' bronkhografii pri legochnom rake verkhnedolevoĭ lokalizatsii