| BFPR | biologic false-positive reaction |
|---|---|
| BFR | biologic false reaction; blood flow rate; bone formation rate; buffered Ringer [solution] |
| NPV | negative predictive value; pressure value; negative pressure ventilation; net present value; nuclear... |
| PNP | pancreatic polypeptide; para-nitrophenol; peak negative pressure; pediatric nurse practitioner; peri... |
| ANAP | agglutination negative, absorption positive [reaction] |