| RMLB | right middle lobe bronchus |
|---|---|
| SCCB | small-cell carcinoma of the bronchus |
| TD | tabes dorsalis; tardive dyskinesia; T-cell dependent; temporary disability; terminal device; tetanus... |
| trach | trachea, tracheal, tracheostomy |
| TS | Takayasu syndrome; Tay-Sachs; temperature sensitivity; temperature, skin; temporal stem; tensile str... |