| NOR | Nitric oxide reductase |
|---|---|
| NOR | Noradrenaline |
| NOR | Norepinephrine |
| NOR | Norfloxacin |
| NOR | Nucleolar Organizer Region |
| NOR | nucleolar organizer |
| NOR | Nucleolar organizing region |
| NOR | nucleolus organiser region |
| NOR | Nucleolus organizing region |
| NOR | normal |
| 19-nor-DOC | 19-Nor-deoxycorticosterone |
|---|---|
| Ag-NOR | argyrophil nucleolar organizer region |
| Ag-NOR | Silver-binding nucleolar organizer region |