| MPC | marine protein concentrate; maximum permissible concentration; mean plasma concentration; meperidine... |
|---|---|
| MPF | maturation promoting factor; mean power frequency |
| MPPEC | mean peak plasma ethanol concentration |
| MPV | main portal vein; mean platelet volume; mitral valve prolapse |
| MRAP | alpha-2-macroglobulin; maximal resting anal pressure; mean right atrial pressure |