title: [On the problem of the roentgen diagnosis of hamartomas of the lung. (Observations on a case)].
mesh_terms: D006222:Hamartoma / Q000000981:diagnostic imaging*; D006801:Humans; D008168:Lung; D008175:Lung Neoplasms / Q000000981:diagnostic imaging*; D009369:Neoplasms; D011859:Radiography
keywords: HAMARTOMA/radiography; LUNG NEOPLASMS/radiography