Na Sodium

NMO Ab(IgG)

NBT

Neisseria gonorrhoeae PCR

Neisseria menangitidis PCR

Noradrenalin

norepinephrine 24 hrs Urine.

Normetanephrine 24 hrs Urine.

NSE

NMP22

Nasal dis .D.S

Nasal dis .(C&S)

Na (stool)-Random

Nortriptyline

norepinephrine (Random Urine)

Neuronal(Paraneoplastic)

Neuronal Ab(autoimmne encephalitis)

NGAL-Blood

NGAL Urine

NMO Ab-IgG (CSF)

NTX

Nicotine

Non TB PCR

NT Pro BNP

Neutrophil / Lymphocyte Ratio

NPM-1 exon 12

NRAS