| cg | center of gravity; centigram; chemoglobulin |
|---|---|
| COG | center of gravity; cognitive function tests |
| gr | grade; graft; grain; gram; gravity; gray; gross |
| GSC | gas-solid chromatography; gravity settling culture |
| SG | Sachs-Georgi [test]; salivary gland; serum globulin; serum glucose; signs; skin graft; soluble gelat... |