| PBN | paralytic brachial neuritis; peripheral benign neoplasm; polymyxin B sulfate, bacitracin, and neomyc... |
|---|---|
| PIP | paralytic infantile paralysis; peak inflation pressure, peak inspiratory pressure; periodic interim ... |
| PSP | pancreatic spasmolytic peptide; paralytic shellfish poisoning; parathyroid secretory protein; period... |