Samad, I A A comparison of pulmonary angiography and intravenous radioactive albumin lung scanning in chronic obstructive pulmonary emphysema. [electronic resource] - Diseases of the chest May 1968 - 571-6 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0096-0217 Standard No.: 10.1378/chest.53.5.571 doi Subjects--Topical Terms: AdultAgedAngiographyChronic DiseaseHumansInjections, IntravenousLung Diseases--diagnosisMiddle AgedPulmonary Artery--diagnostic imagingPulmonary Emphysema--diagnosisRadionuclide ImagingSerum Albumin, Radio-Iodinated