| MMC | migrating myoelectric complex; minimum medullary concentration; mitomycin C; mucosal mast cell |
|---|---|
| MMN | morbus maculosus neonatorum; multiple mucosal neuroma |
| MUC | maximum urinary concentration; mucilage; mucosal ulcerative colitis |
| SMB | selected mucosal biopsy; standard mineral base |
| SMRD | stress-related mucosal damage |