West Nile virus Ab.IgM/Positive control:RelRto:Pt:Ser:Qn:IA
west nile virus ab.igm/positive control:relrto:pt:ser:qn:ia
West Nile virus IgM Ab/Positive control in Serum by Immunoassay
west nile virus igm ab/positive control in serum by immunoassay