| LSANA | leukocyte-specific antinuclear antibody |
|---|---|
| LTK | leukocyte tyrosine kinase |
| LTP | leukocyte thromboplastin; long-term potentiation; L-tryptophan |
| MCL | maximum containment laboratory; medial collateral ligament; midclavicular line; midcostal line; mini... |
| MLC | minimum lethal concentration; mixed leukocyte culture; mixed ligand chelate; mixed lymphocyte concen... |