| 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; ... |
| FSF | Fibrin Stabilizing Factor(Factor XIII) |
| MIF | 1) Mllerian Inhibiting Factor 2) Migrating Inhibition Factor |