| MBAR | myocardial beta adrenergic receptor |
|---|---|
| MBF | medullary blood flow; muscle blood flow; myocardial blood flow |
| MCE | medical care evaluation; military clinical engineering; multicystic encephalopathy; multiple cartila... |
| MCF | macrophage chemotactic factor; median cleft face; medium corpuscular fragility; microcomplement fixa... |
| MCS | malignant carcinoid syndrome; managed care system; massage of the carotid sinus; mesocaval shunt; me... |