title: RADIOPULMONOGRAPHY: A METHOD FOR SIMULTANEOUS ESTIMATION OF REGIONAL LUNG VENTILATION BY TRANSMISSION OF X-RAYS.
mesh_terms: D035843:Biomedical Research; D006491:Hemothorax; D006801:Humans; D008168:Lung; D008175:Lung Neoplasms; D011656:Pulmonary Emphysema; D011827:Radiation; D013902:Radiography, Thoracic; D011868:Radioisotopes; D011877:Radionuclide Imaging; D012129:Respiratory Function Tests; D014376:Tuberculosis; D014397:Tuberculosis, Pulmonary; D014965:X-Rays
chemical_list: D011868:Radioisotopes
keywords: CLINICAL RESEARCH; HEMOTHORAX; LUNG NEOPLASMS; PULMONARY EMPHYSEMA; RADIATION; RADIOISOTOPE SCANNING; RESPIRATORY FUNCTION TESTS; THORACIC RADIOGRAPHY; TUBERCULOSIS, PULMONARY