| gr | grade; graft; grain; gram; gravity; gray; gross |
|---|---|
| Gy | gray |
| PAG | periaqueductal gray [matter]; polyacrylamide gel; pregnancy-associated globulin; proliferation-assoc... |
| AC | abdominal circumference; abdominal compression; absorption coefficient; abuse case; acetate; acetylc... |
| CCGC | capillary column gas chromotography |