title: Quantification of pulmonary blood flow by new radioisotope technique.
mesh_terms: D000818:Animals; D004285:Dogs; D006343:Heart Septal Defects / Q000175:diagnosis*; D011652:Pulmonary Circulation; D012709:Serum Albumin; D013667:Technetium
chemical_list: D012709:Serum Albumin; D013667:Technetium