| PUMP | putative metalloproteinase |
|---|---|
| VPP | vacuolar proton pump; viral porcine pneumonia |
| AAPPO | American Association of Preferred Provider Organizations |
| AWP | airway pressure; any willing provider; average of the wholesale prices; average wholesale price |
| CPO | contract provider organization; coproporphyrinogen oxidase |
| CCIP | computer-controlled infusion pump |
|---|---|
| PMCA | plasma membrane Ca(2+) pump |