![](https://webarchive.library.unt.edu/eot2008/20090514043951im_/http://www.cancer.gov/images/spacer.gif) |
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![](https://webarchive.library.unt.edu/eot2008/20090514043951im_/http://www.cancer.gov/images/spacer.gif)
| To change the genetic material of a cell. The changes (mutations) can be harmful, beneficial, or have no effect. |
Previous Definitions: | muscle wasting, musculoskeletal, Mustargen, mustine, mutagen | Next Definitions: | mutation, myalgia, myasthenia gravis, mycophenolate mofetil, mycosis fungoides |
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![](https://webarchive.library.unt.edu/eot2008/20090514043951im_/http://www.cancer.gov/images/spacer.gif) |