| MA | malignant arrhythmia; management and administration; mandelic acid; masseter; Master of Arts; matern... |
|---|---|
| MAR | main admissions room; marasmus; marrow; maximal aggregation ratio; medication administration record;... |
| MAVD | mixed aortic valve disease |
| MBT | mercaptobenzothiazole; mixed bacterial toxin; myeloblastin |
| MCAR | mixed cell agglutination reaction |
| (MLR | mixed lymphocyte culture |
|---|---|
| MLR | mixed lymphocyte culture reaction |
| TMR | total mixed ration |