Ritchie formalin–ethyl acetate sedimentation
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Ritchie formalin–ethyl acetate method — (for detecting parasites in the feces): the feces are diluted and centrifuged; formalin and ethyl acetate are added to the sample; it is recentrifuged; and the final sediment is examined as a wet mount. Called also Ritchie formalin–ethyl… … Medical dictionary
