Borrelia burgdorferi Ab.IgM:PrThr:Pt:Ser:Ord:IB
borrelia burgdorferi ab.igm:prthr:pt:ser:ord:ib
Borrelia burgdorferi IgM Ab [Presence] in Serum by Immunoblot
borrelia burgdorferi igm ab [presence] in serum by immunoblot