title: Hyperthyroidism in a 3-month-old baby.
mesh_terms: D006332:Cardiomegaly / Q000209:etiology; D006529:Hepatomegaly / Q000209:etiology; D006801:Humans; D006980:Hyperthyroidism / Q000150:complications / Q000175:diagnosis* / Q000188:drug therapy; D007223:Infant; D007455:Iodine / Q000627:therapeutic use; D008135:Long-Acting Thyroid Stimulator / Q000097:blood; D008297:Male; D011441:Propylthiouracil / Q000627:therapeutic use; D013163:Splenomegaly / Q000209:etiology; D013960:Thyroid Function Tests
chemical_list: D011441:Propylthiouracil; D008135:Long-Acting Thyroid Stimulator; D007455:Iodine