to evaluate whether or not an increased ratio of t ( 3 ) to t ( 4 ) in thyroidal secretion could be contributing to this relative t ( 3 ) hyperproduction , t ( 3 ) , t ( 4 ) , and iodine were measured in thyroglobulin ( tg ) from controls and patients with graves ' disease who had been treated either with propranolol only or with antithyroid drugs plus iodide before surgery .
C0040132
thyroidal
C0040123
thyroglobulin