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definitions

amphotropic virus

[ăm′fə-trŏp′ĭk, -trō′pĭk]
n.
  1. An oncornavirus that does not produce disease in its natural host, but does replicate in tissue culture cells of the host species and in cells from other species.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.