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(muh-LEH-kyuh-ler-lee TAR-geh-ted THAYR-uh-pee)
![](https://webarchive.library.unt.edu/eot2008/20090514043904im_/http://www.cancer.gov/images/spacer.gif)
| In cancer treatment, substances that kill cancer cells by targeting key molecules involved in cancer cell growth. |
Previous Definitions: | molecular marker, molecular mass, molecular medicine, molecular pathway, molecular risk assessment | Next Definitions: | molecule, mometasone, mometasone furoate, monitor, monoamine oxidase inhibitor |
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