| DDS | damaged disc syndrome; dendrodendritic synaptosome; dental distress syndrome; depressed DNA synthesi... |
|---|---|
| DEHS | Division of Emergency Health Services |
| DHHS | Department of Health and Human Services |
| DNMS | Director of Naval Medical Services |
| DRS | descending rectal septum; diagnostic review station; Division of Research Services [NIH]; drowsiness... |