| GDC | giant dopamine-containing cell; General Dental Council |
|---|---|
| GDNF | giant cell line-derived neutrophilic factor |
| GFL | giant follicular lymphoma |
| GIP | gastric inhibitory polypeptide; giant cell interstitial pneumonia; glucose-dependent insulinotropic ... |
| GLH | germinal layer hemorrhage; giant lymph node hyperplasia |