title: [Technic of hard roentgen rays in the radiographic diagnosis of respiratory diseases].
mesh_terms: D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging; D008722:Methods; D011829:Radiation Dosage; D011859:Radiography; D012140:Respiratory Tract Diseases / Q000000981:diagnostic imaging*
vernacular_title: Technika twardego promieniowania w diagnostyce radiologicznej chorób narzadu oddechowego.