| VTM | mechanical tidal volume; virus transport medium |
|---|---|
| VTN | vitronectin |
| VTOP | vaginal termination of pregnancy |
| VTR | variable tandem repeats; videotape recording; vesicular transport system |
| VTSRS | Verdun Target Symptom Rating Scale |
| VTVM | vacuum tube voltmeter |
| VTX, vtx | vertex |