| rep | let it be repeated [Lat. repetatur]; replication; roentgen equivalent-physical |
|---|---|
| REPA | replication protein A |
| RP | radial pulse; radiopharmaceutical; rapid processing [of film]; Raynaud phenomenon; reactive protein;... |
| RPA | radial photon apsorptiometry; replication protein A; resultant physiologic acceleration; reverse pas... |