| MCD | 1) Minimal Change Disease 2) Menstrual Cycle Day |
|---|---|
| PMS | Pre-Menstrual Syndrome |
| MA | malignant arrhythmia; management and administration; mandelic acid; masseter; Master of Arts; matern... |
| MBL | Marine Biological Laboratory; menstrual blood loss; minimum bactericidal level |
| MC | mass casualties; mast cell; Master of Surgery [Lat. Magister Chirurgiae]; maximum concentration; Med... |