| RGEA | right gastro-epiploic artery |
|---|---|
| RGG | rabbit gamma globulin |
| rGH | Rat GH |
| rGH | Rat growth hormone |
| rGM-CSF | Recombinant GM-CSF |
| rGM-CSF | Recombinant granulocyte-macrophage colony-stimulating factor |
| RGO | Reciprocating Gait Orthosis |
| RGP | Rigid Gas Permeable |
| RGP | radial growth phase |
| rgp120 | Recombinant gp120 |