heteroantiserum

heteroantiserum definition - medical

het·er·o·an·ti·se·rum (hĕtˌə-rō-ănˈtĭ-sîrˌəm)

noun
An antiserum developed in one animal species against antigens or cells of another species.

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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