RT Journal Article SR Electronic T1 Thyroid Function Measured by in Vitro Erythrocyte Uptake (Red-Cell Uptake) of I131-Labeled l-Triiodothyronine JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 28 OP 34 VO 27 IS 1 A1 Schumacher, O. Peter A1 King, John W. YR 1960 UL http://www.ccjm.org/content/27/1/28.abstract AB