| MILP | mitogen-induced lymphocyte proliferation |
|---|---|
| M/L | monocyte/lymphocyte [ratio] |
| MLI | mesiolinguoincisal; mixed lymphocyte interaction |
| MLR | mean length response; middle latency response; mixed lymphocyte reaction |
| MLTC | mixed leukocyte-trophoblast culture; mixed lymphocyte tumor cell |