aeroallergen

aeroallergen definition - medical

aer·o·al·ler·gen (ârˌō-ălˈər-jən)

noun
Any of various airborne substances, such as pollen or spores, that can cause an allergic response.

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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