| PAG | Peri-Aqueductal Gray |
|---|---|
| CGM | central gray matter |
| DDC | dangerous drug cabinet; dideoxycytidine; diethyl-dithiocarbamate; direct display console; diverticul... |
| GM | gastric mucosa; Geiger-Muller [counter]; general medicine; genetic manipulation; geometric mean; gia... |
| GPS | Goodpasture syndrome; gray platelet syndrome; guinea pig serum; guinea pig spleen |