| NDC | National Data Communications; National Drug Code; Naval Dental Clinic; nondifferentiated cell |
|---|---|
| NDS | Naval Dental School; neurologic deficit score; new drug submission; normal dog serum |
| NIDR | National Institute of Dental Research |
| NNDC | National Naval Dental Center |
| PDB | Paget disease of bone; paradichlorobenzene; patient's database; phosphorus-dissolving bacteria; prev... |