| MAC | MacConkey [broth]; major ambulatory category; malignancy-associated changes; maximum allowable conce... |
|---|---|
| MED | median erythrocyte diameter; medical, medication, medicine; Medical Entities Dictionary; minimum eff... |
| MHD | maintenance hemodialysis; mean hemolytic dose; mental health department; minimum hemolytic dilution;... |
| LAD | 1) Left Axis Deviation; 좌축 편위 2) Left Anterior Descending coronary artery... |
| RAD | Right Axis Deviation; 우축 편위 |