aphthosis

aphthosis definition - medical

aph·tho·sis (ăf-thōˈsĭs)

noun
A condition characterized by the presence of aphthae.

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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