| ECG | Electro-Cardio-Graphy(-Gram); 심전도 = EKG 1. Conducting System Structu... |
|---|---|
| NF | nafcillin; National Formulary; nephritic factor; neurofibromatosis; neurofilament; neutral fraction;... |
| NF1 | neurofibromatosis type I; nuclear factor 1 |
| NF2 | neurofibromatosis type II |
| NFNS | neurofibromatosis-Noonan syndrome |