| PBM | peak bone mass; peripheral basement membrane; peripheral blood mononuclear [cell]; placental basemen... |
|---|---|
| PDV | peak disatolic velocity |
| PEEP | positive end-expiratory pressure, peak end-expiratory pressure |
| PEEPi | intrinsic peak end-expiratory pressure |
| PEF | peak expiratory flow; Psychiatric Evaluation Form; pulmonary edema fluid |