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(BAY-sul SEL)
![](https://webarchive.library.unt.edu/eot2008/20081102095515im_/http://www.nci.nih.gov/images/spacer.gif)
| A small, round cell found in the lower part (or base) of the epidermis, the outer layer of the skin. |
Previous Definitions: | barium enema, barium solution, barium swallow, Barrett esophagus, barrier | Next Definitions: | basal cell carcinoma, basal cell nevus syndrome, baseline, basophil, batimastat |
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