| FIGD | familial idiopathic gonadotropin deficiency |
|---|---|
| GDH | glucose dehydrogenase; glutamate dehydrogenase; glycerophosphate dehydrogenase; glycol dehydrogenase... |
| GEF | gastroesophageal fundoplication; glossoepiglottic fold; gonadotropin enhancing factor |
| GIM | general internal medicine; gonadotropin-inhibiting material |
| Gn | gnathion; gonadotropin |