title: Congenital hypothyroidism.
mesh_terms: D002675:Child, Preschool; D003409:Congenital Hypothyroidism; D006801:Humans; D007037:Hypothyroidism / Q000517:prevention & control; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000175:diagnosis; D008403:Mass Screening