![](https://webarchive.library.unt.edu/eot2008/20081104013218im_/http://www.cancer.gov/images/spacer.gif) |
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(reh-troh-MOH-ler TRY-gone)
![](https://webarchive.library.unt.edu/eot2008/20081104013218im_/http://www.cancer.gov/images/spacer.gif)
| The small area behind the wisdom teeth. |
Previous Definitions: | retinoblastoma, retinoic acid, retinoid, retinol, retinyl palmitate | Next Definitions: | retroperitoneal, retropubic prostatectomy, retrospective, retrospective cohort study, retrospective study |
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![](https://webarchive.library.unt.edu/eot2008/20081104013218im_/http://www.cancer.gov/images/spacer.gif) |