| SMB | selected mucosal biopsy; standard mineral base |
|---|---|
| TB | Taussig-Bind [syndrome]; terabyte; term birth; terminal bronchiole; terminal bronchus; thromboxane B... |
| TBAB | tryptose blood agar base |
| TBD | total body density; Toxicology Data Base |
| WB | waist belt; washable base; washed bladder; water bottle; Wechsler-Bellevue [Scale]; weight-bearing; ... |