| NG | nasogastric; neoplastic growth; new growth; nitroglycerin; nodose ganglion; no growth; not given |
|---|---|
| NIMBY | not in my backyard |
| NK | Commission on [Anatomical] Nomenclature [Ger. Nomenklatur Kommission]; natural killer [cell]; neurok... |
| n/k | not known |
| NLT | normal lymphocyte transfer; not less than; nucleus lateralis tuberis |