| gs | group specific |
|---|---|
| GSA | general somatic afferent; group-specific antigen; Gross virus antigen; guanidinosuccinic acid |
| GST | glutathione-S-transferase; gold salt therapy; gold sodium thiomalate; graphic stress telethermometry... |
| GUA | group of units of analysis |
| GW | germ warfare; gigawatt; glycerin in water; gradual withdrawal; group work |