| TSI | thyroid stimulating immunoglobulin; triple sugar iron [agar] |
|---|---|
| TSIA | total small intestine allotransplantation; triple sugar iron agar |
| TSU | triple sugar urea [agar] |
| TTGA | tellurite, taurocholate, and gelatin agar |
| WB | waist belt; washable base; washed bladder; water bottle; Wechsler-Bellevue [Scale]; weight-bearing; ... |