Legionella pneumophila 3 Ab.IgM:Titr:Pt:Ser:SemiQn:IF
legionella pneumophila 3 ab.igm:titr:pt:ser:semiqn:if
Legionella pneumophila 3 IgM Ab [Titer] in Serum by Immunofluorescence
legionella pneumophila 3 igm ab [titer] in serum by immunofluorescence