| TRP | total refractory period; transfer ribonucleic acid proline; trichorhinophalangeal [syndrome]; tubula... |
|---|---|
| TRT | thoracic radiotherapy; transfer ribonucleic acid threonine |
| U-RNA | uridylic acid ribonucleic acid |
| VARS | valyl-transfer ribonucleic acid synthetase |
| VRNA | viral ribonucleic acid |