| MELAS | mitochondrial encephalomyopathy-lactic acidosis- and stroke-like symptoms [syndrome] |
|---|---|
| MLC | minimum lethal concentration; mixed leukocyte culture; mixed ligand chelate; mixed lymphocyte concen... |
| MLF | medial longitudinal fasciculus; morphine-like factor |
| MLO | mesiolinguo-occlusal; Mycoplasma-like organism |
| MSLS | Marinesco-Sjogren-like syndrome |