| MSU | maple sugar urine; maple syrup urine; medical studies unit; mid-stream urine; monosodium urate; myoc... |
|---|---|
| MVC | maximum voluntary contraction; motor vehicle crash; mucin; multivane collimator; myocardial vascular... |
| MVO2, MVO2 | myocardial oxygen consumption |
| MWT | myocardial wall thickness |
| NTMI | nontransmural myocardial infarction |