Legionella pneumophila 11 Ab.IgM:Titr:Pt:Ser:SemiQn
legionella pneumophila 11 ab.igm:titr:pt:ser:semiqn
Legionella pneumophila 11 IgM Ab [Titer] in Serum
legionella pneumophila 11 igm ab [titer] in serum