| NID | nidogen; nonimmunological disease |
|---|---|
| NIDA | National Institute of Drug Abuse |
| NIDD | non-insulin-dependent diabetes |
| NIDDM | Non-Insulin Dependent Diabetes Mellitus = Type II DM |
| NIDDM | non-insulin-dependent diabetes mellitus |
| NIDDY | non-insulin-dependent diabetes in the young |
| NIDM | National Institute for Disaster Mobilization |
| NIDR | National Institute of Dental Research |
| NIDS | nonionic detergent soluble |