title: Letter: Hypothyroidism in endemic cretinism in Brazil.
mesh_terms: D001938:Brazil; D003409:Congenital Hypothyroidism / Q000209:etiology*; D005260:Female; D006801:Humans; D007037:Hypothyroidism / Q000150:complications*; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000209:etiology; D011247:Pregnancy; D011248:Pregnancy Complications