| LRE | lamina rara externa; leukemic reticuloendotheliosis; lymphoreticuloendothelial |
|---|---|
| ANUG | acute necrotizing ulcerative gingivitis |
| AUG | acute ulcerative gingivitis; adenosine-uracil-guanine |
| HIV-G | human immunodeficiency virus-associated gingivitis |
| NUG | necrotizing ulcerative gingivitis |