| NK | Commission on [Anatomical] Nomenclature [Ger. Nomenklatur Kommission]; natural killer [cell]; neurok... |
|---|---|
| NKCA | natural killer cell activity |
| NKSF | natural killer cell stimulatory factor |
| SK | seborrheic keratosis; senile keratosis; Sloan-Kettering [Institute for Cancer Research]; spontaneous... |
| GC | ganglion cell; gas chromatography; general circulation; general closure; general condition; generali... |