Chang, C H Radioisotope pulmonary scanning in the pulmonary vascular bed alterations. [electronic resource] - Nihon Igaku Hoshasen Gakkai zasshi. Nippon acta radiologica Aug 1974 - 580-9 p. digital Publication Type: Journal Article ISSN: 0048-0428 Subjects--Topical Terms: AdultHeart Septal Defects, Atrial--diagnosisHumansHypertension, Pulmonary--complicationsLung Diseases, Obstructive--diagnosisMaleMiddle AgedMitral Valve Stenosis--diagnosisPulmonary CirculationRadionuclide Imaging