| MDA | malondialdehyde; manual dilation of anus; methylene dianiline; 3,4-methylenedioxyamphetamine; minima... |
|---|---|
| MIS | management information system; medical information service; meiosis-inducing substance; minimally in... |
| ML | Licentiate in Medicine; Licentiate in Midwifery; malignant lymphoma; marked latency; maximum likelih... |
| MNCV | motor nerve conduction velocity |
| Mot, mot | motor |