Legionella pneumophila 5 Ab:Titr:Pt:Ser:SemiQn:IF
legionella pneumophila 5 ab:titr:pt:ser:semiqn:if
Legionella pneumophila 5 Ab [Titer] in Serum by Immunofluorescence
legionella pneumophila 5 ab [titer] in serum by immunofluorescence