| HVA | Homovanilic acid |
|---|---|
| HVA | Homovanillic |
| HVC | High Vocal Center |
| HVC | Higher Vocal Center |
| HVc | Hyperstriatum ventral, pars caudale |
| HVc | hyperstriatium ventralis, pars caudalis |
| hVDR | Human vitamin D receptor |
| HVE | Hepatic Vascular Exclusion |
| HVEM | High Voltage Electron Microscopy |
| HVG | Host versus graft |