| PF | pair feeding; peak flow; perfusion fluid; pericardial fluid; periosteal fibroblast; peritoneal fluid... |
|---|---|
| PI | first meiotic prophase; isoelectric point; pacing impulse; package insert; pancreatic insufficiency;... |
| PPE | palmoplantar erythrodysesthesia; personal protective equipment; polyphosphoric ester; porcine pancre... |
| PQ | paraquat; parent questionnaire; permeability quotient; physician's questionnaire; plastoquinone; pro... |
| TPF | thymus permeability factor; thymus to peak flow; true positive fraction |