title: An operation for the correction of truncus arteriosus.
mesh_terms: D001794:Blood Pressure; D002675:Child, Preschool; D004395:Dye Dilution Technique; D006330:Heart Defects, Congenital / Q000097:blood / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D006801:Humans; D008297:Male; D010100:Oxygen / Q000097:blood; D011859:Radiography
chemical_list: D010100:Oxygen