![](https://webarchive.library.unt.edu/eot2008/20090514054036im_/http://www.cancer.gov/images/spacer.gif) |
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(LAK-tayz)
![](https://webarchive.library.unt.edu/eot2008/20090514054036im_/http://www.cancer.gov/images/spacer.gif)
| An enzyme that breaks down lactose, a type of sugar found in milk and milk products. |
Previous Definitions: | lab-on-a-chip, labial mucosa, laboratory study, laboratory test, lacrimal gland | Next Definitions: | lactate dehydrogenase, lactic acid, lactic acid dehydrogenase, lactoferrin, lactose |
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![](https://webarchive.library.unt.edu/eot2008/20090514054036im_/http://www.cancer.gov/images/spacer.gif) |