| NF | nafcillin; National Formulary; nephritic factor; neurofibromatosis; neurofilament; neutral fraction;... |
|---|---|
| RF | radial fiber; radio frequency; receptive field; regurgitant fraction; Reitland-Franklin [unit]; rela... |
| ASCT | autologous stem cell transplantation |
| ESC | electromechanical slope computer; endosystolic count; erythropoietin-sensitive stem cell; esterase C... |
| HBSC | hematopoietic blood stem cell |