| AUG | acute ulcerative gingivitis; adenosine-uracil-guanine |
|---|---|
| DGU | uracil deoxyribonucleic acid glycosylase |
| MMU | medical maintenance unit; mercaptomethyl uracil |
| UM | movement unsharpness; upper motor [neuron]; uracil mustard; utilization management |
| UNG | uracil deoxyribonucleic acid glycosylase |