Lung blood flow studies in polycythaemia rubra vera.
D001809:Blood Viscosity; D006801:Humans; D011087:Polycythemia Vera / Q000503:physiopathology*; D011651:Pulmonary Artery / Q000503:physiopathology; D011652:Pulmonary Circulation; D012129:Respiratory Function Tests; D014655:Vascular Resistance