Borrelia burgdorferi 18_20kD Ab.IgM:PrThr:Pt:Ser:Ord:IB
borrelia burgdorferi 18_20kd ab.igm:prthr:pt:ser:ord:ib
Borrelia burgdorferi 18_20kD Ab.IgM:PrThr:Pt:Ser:Ord:IB
borrelia burgdorferi 18_20kd ab.igm:prthr:pt:ser:ord:ib