Results 211 to 220 of about 564,270 (247)
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“False” Positive Paul-Bunnell (Heterophile) Reaction?
American Journal of Clinical Pathology, 1940Bernstein in his recent remarkably complete review of infectious mononucleosis makes the statement: "It is in the differentiation from leukemia that the Paul-Bunnell test is most valuable; for in all types of leukemia not only is the sheep-cell titre not elevated but it is uniformly confined to abnormally low levels." Kracke states: "Leukemia may be ...
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False-Positive Reactions Among Narcotic Addicts
JAMA, 1961To the Editor:— I have noted the article inThe Journal, Jan. 28, 1961, entitled "Biologic False-Positive Reactions for Syphilis Among Narcotic Addicts," in which the following sentence appears: The high proportion of non-reactive TPI tests among narcotic addicts with no history of syphilis and reactive STS provides direct evidence that certain drugs ...
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Biologic False Positive Reactions for Syphilis
Southern Medical Journal, 1961J M, KNOX, M B, MOORE
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[The "false-positive" patch test reaction].
Dermatosen in Beruf und Umwelt. Occupation and environment, 1988If a positive patch test reaction occurs in the absence of sensitization to a certain antigen, we call it a false positive reaction. There may be several reasons for this: impurities of the test substances, too high a concentration, wrong choice of test location and reading time; positive reactions against test vehicle, or adhesive tape, nonspecific ...
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False-Positive Hemoccult Reaction Caused by Betadine
New England Journal of Medicine, 1984J L, Orchard, R, Lawson
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False-positive Serologic Reactions Induced by Disinfectant
American Journal of Clinical Pathology, 1970R W, Stevens +3 more
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Triazines: Syntheses and Inverse Electron-demand Diels–Alder Reactions
Chemical Reviews, 2021Fa-Guang Zhang, Zhen Chen, Jun-An
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