RT Journal Article SR Electronic T1 The Glucose Tolerance Test JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 73 OP 84 VO 31 IS 2 A1 Keller, Dan F. A1 Hainline, Adrian YR 1964 UL http://www.ccjm.org/content/31/2/73.abstract AB