The serodiagnosis of infection with Salmonella typhi

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The serodiagnosis of infection with Salmonella typhi.

BACKGROUND/AIMS The serodiagnosis of infection with Salmonella typhi, using the Widal agglutination assay, relies on patients' antibodies to the O = 9,12 lipopolysaccharide (LPS) antigens, H = d flagellar antigens, and the Vi capsular antigens. A Vi agglutination titre of > 1/40 has traditionally been regarded as indicative of recent infection with S typhi. In this study, 91 sera were used to a...

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Serodiagnosis of typhoid fever by enzyme-linked immunosorbent assay determination of anti-Salmonella typhi lipopolysaccharide antibodies.

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ژورنال

عنوان ژورنال: Journal of Clinical Pathology

سال: 2000

ISSN: 0021-9746

DOI: 10.1136/jcp.53.11.851