| GIH | gastrointestinal hemorrhage; growth-inhibiting hormone |
|---|---|
| GM | gastric mucosa; Geiger-Muller [counter]; general medicine; genetic manipulation; geometric mean; gia... |
| GRANDDAD | growth delay-aged facies-normal development-deficiency of subcutaneous fat [syndrome] |
| GRB | growth factor receptor-binding protein |
| GRF | gastrin-releasing factor; genetically related macrophage factor; gonadotropin-releasing factor; grow... |