RT Journal Article SR Electronic T1 Solid phase radioimmunoassay for β2-microglobulin; a sensitive index for renal allograft evaluation JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 143 OP 147 VO 46 IS 4 A1 Kumar, Manjula S. A1 Braun, William E. A1 Deodhar, Sharad D. YR 1979 UL http://www.ccjm.org/content/46/4/143.abstract AB