| GM-CFU | granulocyte-macrophage colony forming unit |
|---|---|
| GM-CSA | granulocyte-macrophage colony-stimulating activity |
| GM-CSF | granulocyte-macrophage colony-stimulating factor |
| GRF | gastrin-releasing factor; genetically related macrophage factor; gonadotropin-releasing factor; grow... |
| HAM | hearing aid microphone; helical axis in motion; human albumin microsphere; human alveolar macrophage... |