| ND | Doctor of Naturopathy; nasal deformity; natural death; Naval Dispensary; neonatal death; neoplastic ... |
|---|---|
| NDCG | Nursing Development Conference Group |
| NICHHD | National Institute of Child Health and Human Development |
| NMRDC | Naval Medical Research and Development Command |
| OCD | obsessive compulsive disorder; Office of Child Development; Office of Civil Defense; osteochondritis... |