Legionella pneumophila Ab.IgG^2nd specimen:PrThr:Pt:Ser:Ord:IF
legionella pneumophila ab.igg^2nd specimen:prthr:pt:ser:ord:if
Legionella pneumophila Ab.IgG^2nd specimen:PrThr:Pt:Ser:Ord:IF
legionella pneumophila ab.igg^2nd specimen:prthr:pt:ser:ord:if