| MCSA | Moloney cell surface antigen |
|---|---|
| PAD | pain and distress; patient surface axis depth; percutaneous abscess drainage; percutaneous automated... |
| PBIgG | platelet surface bound immunoglobulin G |
| PlIgG | surface IgG |
| PSR | pain sensitivity range; perspective surface rendering; portal systemic resistance; proliferative sic... |