| MIFC | merthiolate-iodine-formaldehyde concentration |
|---|---|
| MMC | migrating myoelectric complex; minimum medullary concentration; mitomycin C; mucosal mast cell |
| molc | molar concentration |
| MPCUR | maximum permissible concentration of unidentified radionucleotides |
| MPPEC | mean peak plasma ethanol concentration |