| LMT | left mentotransverse [fetal position]; leukocyte migration technique |
|---|---|
| MEF | maximal expiratory flow; middle ear fluid; midexpiratory flow; migration enhancement factor; mouse e... |
| MIF | macrophage inhibitory factor; melanocyte[-stimulating hormone]-inhibiting factor; maximum inspirator... |
| MMI | macrophage migration inhibition; maximum medical improvement; methylmercaptoimidazole; mucous membra... |
| MMIF | macrophage migration inhibitory factor |