radioisotope

radioisotope definition - medical

ra·di·o·i·so·tope (rāˌdē-ō-īˈsə-tōpˌ)

noun
A naturally or artificially produced radioactive isotope.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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