| PES | Patient Escort Service; photoelectron spectroscopy; physicians' equity services; polyethylene sulfon... |
|---|---|
| Pes | esophageal pressure |
| LP | labile peptide; labile protein; laboratory procedure; lactic peroxidase; lamina propria; laryngophar... |
| LPL | lichen planus-like lesion; lipoprotein lipase |
| LRP | lichen ruber planus; long-range planning |