| MFP | monofluorophosphate; myofascial pain |
|---|---|
| MLBP | mechanical low back pain |
| MPD | main pancreatic duct; maximum permissible dose; mean population doubling; membrane potential differe... |
| MPI | mannose phosphate isomerase; master patient index; maximum permitted intake; maximum point of impuls... |
| MPQ | McGill Pain Questionnaire |