| MIT | Massachusetts Institute of Technology; male impotence test; marrow iron turnover; melodic intonation... |
|---|---|
| MRI | machine-readable identifier; magnetic resonance imaging; medical records information; Medical Resear... |
| MRIPHH | Member of the Royal Institute of Public Health and Hygiene |
| NAHI | National Athletic Health Institute |
| NCI | National Cancer Institute; noncriterion ischemic [animal]; nuclear contour index; nursing care integ... |