| TyRIA | thyroid radioisotope assay |
|---|---|
| UMA | ulcerative mutilating acropathy; upright membrane assay; urinary muramidase activity |
| WB | waist belt; washable base; washed bladder; water bottle; Wechsler-Bellevue [Scale]; weight-bearing; ... |
| ALG | Anti-Lymphocyte Globulin |
| CTL | Cytotaxic T Lymphocyte |