Bordetella pertussis Ab.IgA^2nd specimen:Titr:Pt:Ser:SemiQn:IA
bordetella pertussis ab.iga^2nd specimen:titr:pt:ser:semiqn:ia
Bordetella pertussis IgA Ab [Titer] in Serum by Immunoassay --2nd specimen
bordetella pertussis iga ab [titer] in serum by immunoassay --2nd specimen