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a filtrate from cultures of Trichophyton; used in testing for trichophytosis.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
An extract prepared from cultures of the fungi of the genus Trichophyton; used as an antigen for skin tests and for the treatment of certain trichophytid infections.
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