| ICF/MR | intensive care facilities for mental retardation |
|---|---|
| MA | malignant arrhythmia; management and administration; mandelic acid; masseter; Master of Arts; matern... |
| MASA | Medical Association of South Africa; mental retardation-aphasia-shuffling gait-adducted thumbs [synd... |
| MBD | Marchiafava-Bignami disease; Mental Deterioration Battery; methylene blue dye; minimal brain damage;... |
| MCA/MR | multiple congenital anomaly/mental retardation [syndrome] |