| DRBC | denaturated red blood cell; dog red blood cell; donkey red blood cell |
|---|---|
| DU | decubitus ulcer; density unknown; deoxyuridine; dermal ulcer; diagnosis undetermined; diazouracil; d... |
| ECDO | enteric cytopathic dog orphan [virus] |
| HPV-DK | high-passage virus-dog kidney |
| NDS | Naval Dental School; neurologic deficit score; new drug submission; normal dog serum |