| MECTA | mobile electroconvulsive therapy apparatus |
|---|---|
| MIT | Massachusetts Institute of Technology; male impotence test; marrow iron turnover; melodic intonation... |
| MPPT | methylprednisolone pulse therapy |
| MTU | malignant teratoma, undifferentiated; medical therapy unit; methylthiouracil |
| NBRT | National Board for Respiratory Therapy |