title: [Two cases of histiocytosis X of the lungs].
authors.forename: O V
authors.initials: OV
authors.lastname: Fesenko
authors.forename: N V
authors.initials: NV
authors.lastname: Shappo
authors.forename: V K
authors.initials: VK
authors.lastname: Duganov
authors.forename: A F
authors.initials: AF
authors.lastname: Shepelenko
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006646:Histiocytosis, Langerhans-Cell / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000209:etiology; D006801:Humans; D008297:Male; D011859:Radiography; D012907:Smoking / Q000009:adverse effects; D014397:Tuberculosis, Pulmonary / Q000175:diagnosis / Q000188:drug therapy