title: A method for diagnosis of intracardiac shunts based on radioisotope angiography.
mesh_terms: D000293:Adolescent; D000790:Angiocardiography; D002648:Child; D002675:Child, Preschool; D005260:Female; D006343:Heart Septal Defects / Q000175:diagnosis*; D006801:Humans; D007223:Infant; D008297:Male; D008722:Methods; D011877:Radionuclide Imaging; D013667:Technetium; D014978:Xenon
chemical_list: D014978:Xenon; D013667:Technetium