![](https://webarchive.library.unt.edu/eot2008/20090514044124im_/http://www.cancer.gov/images/spacer.gif) |
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(MEH-thuh-DAH-loh-jee)
![](https://webarchive.library.unt.edu/eot2008/20090514044124im_/http://www.cancer.gov/images/spacer.gif)
| In medicine, the rules and procedures for doing research and evaluating results. |
Previous Definitions: | metasynchronous, meteorism, metformin, metformin hydrochloride, methadone hydrochloride | Next Definitions: | methotrexate, methoxsalen, methoxypolyethylene glycol epoetin beta, methyl-5-aminolevulinate, methylnaltrexone |
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