| NDI | nephrogenic diabetes insipidus |
|---|---|
| NDIR | nondispersive infrared analyzer |
| NDMA | nitrosodimethylamine |
| NDMR | nondepolarizing muscle relaxant |
| nDNA | nuclear deoxyribonucleic acid |
| NDP | net dietary protein; nucleoside diphosphate |
| NDPK | nucleoside diphosphate kinase |
| NDPKA | nucleoside diphosphate kinase A |
| NDPKB | nucleoside diphosphate kinase B |
| NDR | neonatal death rate; normal detrusor reflex |