| PDGS | partial form of DiGeorge syndrome |
|---|---|
| PE | Edinburgh Pharmacopoeia; pancreatic extract; paper electrophoresis; partial epilepsy; pelvic examina... |
| PH2O | partial pressure of water vapor |
| PIO2 | partial pressure of inspired oxygen |
| PLV | partial liquid ventilation; poliomyelitis live vaccine; panleukopenia virus; phenylalanine, lysine, ... |