| DISI | dorsal intercalated segment instability |
|---|---|
| DMN | dimethylnitrosamine; dorsal motor nucleus; dysplastic melanocytic nevus |
| DMRF | dorsal medullary reticular formation |
| DNB | dinitrobenzene; Diplomate of the National Board [of Medical Examiners]; dorsal nonadrenergic bundle |
| DNLL | dorsal nucleus of lateral lemniscus |