Borrelia burgdorferi Ab.IgG:Titr:Pt:Ser:SemiQn:IF
borrelia burgdorferi ab.igg:titr:pt:ser:semiqn:if
Borrelia burgdorferi IgG Ab [Titer] in Serum by Immunofluorescence
borrelia burgdorferi igg ab [titer] in serum by immunofluorescence