[Radiocardiography in children].
D002648:Child; D006321:Heart; D006330:Heart Defects, Congenital / Q000175:diagnosis*; D006801:Humans; D011868:Radioisotopes; D012214:Rheumatic Heart Disease / Q000175:diagnosis*
D011868:Radioisotopes
HEART; HEART DEFECTS, CONGENITAL/diagnosis; RADIOISOTOPES; RHEUMATIC HEART DISEASE/diagnosis