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Fig. 2 | BMC Infectious Diseases

Fig. 2

From: Detection of Salmonella Typhi nucleic acid by RT-PCR and anti-HlyE, -CdtB, -PilL, and -Vi IgM by ELISA at sites in Ghana, Madagascar and Ethiopia

Fig. 2

IgM ELISA and RT-PCR by antigen, site and study subjects. W7 = Woreda 7; W8 = Woreda 8; FS = febrile subject; NFS = non-febrile subject; dRTPCR = definitive RT-PCR; pRTPCR = probable RT-PCR; +  = positivity; − = negativity

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