[Demonstration of thyroid ectopia in congenital myxedema by iodine 131].
D002648:Child; D003409:Congenital Hypothyroidism; D006801:Humans; D007223:Infant; D007455:Iodine; D007457:Iodine Radioisotopes; D009230:Myxedema; D013959:Thyroid Diseases; D050033:Thyroid Dysgenesis; D013961:Thyroid Gland / Q000002:abnormalities*
D007457:Iodine Radioisotopes; D007455:Iodine
IODINE/radioactive; MYXEDEMA/in infancy and childhood; THYROID GLAND/abnormalities