| GCAP | germ-cell alkaline phosphatase |
|---|---|
| GCT | general care and treatment; germ-cell tumor; giant cell thyroiditis; giant cell tumor |
| GF | gastric fistula; gastric fluid; germ-free; glass factor; glomerular filtration; gluten-free; grandfa... |
| GW | germ warfare; gigawatt; glycerin in water; gradual withdrawal; group work |
| IGC | immature germ cell; intragastric cannula |