familial

familial definition - medical

fa·mil·ial (fə-mĭlˈyəl)

adjective
Occurring or tending to occur among family members, usually by heredity.

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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