| GBP | Gated blood pool |
|---|---|
| SPD | storage pool deficiency |
| GM-CSF | Granulocyte colony-stimulating factor , granulocyte-macrophage colony-stimulating factor |
| G-CSF | Granulocyte-Macrophage Colony-Stimulating Factor , Granulocyte Colony-Stimulating Factor |
| C | Circulating |