| MB | Bachelor of Medicine [Lat. Medicinae Baccalaureus]; buccal margin; isoenzyme of creatine kinase cont... |
|---|---|
| MBAS | methylene blue active substance |
| MBD | Marchiafava-Bignami disease; Mental Deterioration Battery; methylene blue dye; minimal brain damage;... |
| MBH2 | reduced methylene blue |
| MBR | methylene blue, reduced |