title: [ON PRINCIPLES AND TECHNIC OF ROENTGEN EXAMINATION OF THE LUNGS].
mesh_terms: D006801:Humans; D008168:Lung; D013902:Radiography, Thoracic; D011871:Radiology; D013679:Technology, Radiologic
keywords: LUNG; TECHNOLOGY, RADIOLOGIC; THORACIC RADIOGRAPHY
vernacular_title: OM PRINCIPER OCH TEKNIK FOER ROENTGENUNDERSOEKNING AV LUNGOR.