Temporary unilateral occlusion of the pulmonary artery; a method of roentgen examination of the pulmonary vessels.
D000792:Angiography; D001158:Arteries; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D011651:Pulmonary Artery / Q000000981:diagnostic imaging*; D013902:Radiography, Thoracic
ANGIOGRAPHY; ARTERIES, PULMONARY/radiography; LUNGS/radiography