| GANS | granulomatous angiitis of the nervous system |
|---|---|
| GBD | gallbladder disease; gender behavior disorder; glass blower's disease; granulomatous bowel disease |
| GC | ganglion cell; gas chromatography; general circulation; general closure; general condition; generali... |
| GHR | granulomatous hypersensitivity reaction |
| X-CGD | X-linked chronic granulomatous disease |