| MCBR | minimum concentration of bilirubin |
|---|---|
| MCC | mean corpuscular hemoglobin concentration; medial cell column; Medical Council of Canada; metacerebr... |
| MCID | minimum clinically important difference |
| MCM | methylmalonic coenzyme A mutase; minimum capacitation medium |
| MDC | major diagnostic categories; Metoprolol in Dilated Cardiomyography [trial]; minimum detectable conce... |