| AHGS | acute herpetic gingival stomatitis |
|---|---|
| GFD | gingival fibromatosis-progressive deafness [syndrome]; gluten-free diet |
| GI | gastrointestinal; gelatin infusion [medium]; gingival index; globin insulin; glomerular index; gluco... |
| Ging, ging | gingiva, gingival |
| GMT | geometric mean titer; gingival margin trimmer |