| GABHS | group A beta-hemolytic streptococcus |
|---|---|
| GAG | glycosaminoglycan; group-specific antigen gene |
| GBS | gallbladder series; gastric bypass surgery; group B Streptococcus; general biopsychosocial screening... |
| GC | ganglion cell; gas chromatography; general circulation; general closure; general condition; generali... |
| Gc | gigacycle; gonococcus; group-specific component |