| MEN-I | multiple endocrine neoplasia, type I |
|---|---|
| MES | maintenance electrolyte solution; maximal electroshock; maximal electroshock seizures; myoelectric s... |
| MEWD, MEWDS | multiple evanescent white dot [syndrome] |
| MFA | master of fine arts [degree]; monofluoroacetate; multifocal functional autonomy; multiple factor ana... |
| MFD | mandibulofacial dysostosis; midforceps delivery; milk-free diet; minimum fatal dose; multiple fracti... |