| MPL | maximum permissible level; melphalan; mesiopulpolingual; myeloproliferative leukemia |
|---|---|
| MPO | maximum power output; minimal perceptible odor; myeloperoxidase |
| MPR | mannose 6-phosphate receptor; marrow production rate; massive preretinal retraction; maximum pulse r... |
| MRC | maximum recycling capacity; Medical Registration Council; Medical Research Council; Medical Reserve ... |
| MRD | maximum rate of depolarization; measles-rindenpest-distemper [virus group]; medical records departme... |