| PI | first meiotic prophase; isoelectric point; pacing impulse; package insert; pancreatic insufficiency;... |
|---|---|
| PIQ | Performance Intelligence Quotient |
| RP-HPLC | reverse phase-high performance liquid chromatography |
| SoP | standard of performance |
| TPP | thiamine pyrophosphate; transpulmonary pressure; treadmill performance test; tripeptidyl peptidase; ... |