title: Studies on the circulation with the aid of tagged erythrocytes in a case of orthostatic hypotension (asympathicotomic hypotension).
mesh_terms: D001775:Blood Circulation; D001794:Blood Pressure; D004912:Erythrocytes; D006801:Humans; D007022:Hypotension; D007024:Hypotension, Orthostatic
keywords: BLOOD PRESSURE/low; BLOOD/circulation