| CLMF | cytotoxic lymphocyte maturation factor |
|---|---|
| EMF | electromagnetic flowmeter; electromotive force; Emergency Medicine Foundation; endomyocardial fibros... |
| M3 | absolute dullness; myelocyte at the 3rd stage of maturation |
| M4 | myelocyte at the 4th stage of maturation |
| M6 | band form in the 6th stage of myelocyte maturation |