| FMFD | V familial multiple coagulation factor deficiency V |
|---|---|
| GHD | growth hormone deficiency |
| GKD | glycerol kinase deficiency |
| GRANDDAD | growth delay-aged facies-normal development-deficiency of subcutaneous fat [syndrome] |
| GSD | genetically significant dose; Gerstmann-Straussler disease; glutathione synthetase deficiency; glyco... |