title: Haemodynamic investigations in some lung diseases by a combined radiopulmocirculographic method.
mesh_terms: D000790:Angiocardiography; D001776:Blood Circulation Time; D006439:Hemodynamics; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging*; D008722:Methods; D011652:Pulmonary Circulation