| PLT | pancreatic lymphocytic infiltration; platelet; primed lymphocyte test; primed lymphocyte typing; psi... |
|---|---|
| PNP | pancreatic polypeptide; para-nitrophenol; peak negative pressure; pediatric nurse practitioner; peri... |
| POA | pancreatic oncofetal antigen; phalangeal osteoarthritis; preoptic area; primary optic atrophy |
| PP | diphosphate group; emphysema [pink puffers]; near point of accommodation [Lat. punctum proximum]; pa... |
| PPE | palmoplantar erythrodysesthesia; personal protective equipment; polyphosphoric ester; porcine pancre... |