"Hypothyroidism." . . "Office for Maternal and Child Health (Rockville, Maryland)" . . . . "Infant." . . "Management of infants with congenital hypothyroidism" . "Management of infants with congenital hypothyroidism"@en . . . . . . . . . . . . . . . . . . . "Hipotiroidismo congénito." . . "Child." . .