| MBLA | methylbenzyl linoleic acid; mouse-specific bone-marrow-derived lymphocyte antigen |
|---|---|
| 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 |