Leptospira interrogans Ab.IgG:Titr:Pt:Ser:SemiQn:IF
leptospira interrogans ab.igg:titr:pt:ser:semiqn:if
Leptospira interrogans IgG Ab [Titer] in Serum by Immunofluorescence
leptospira interrogans igg ab [titer] in serum by immunofluorescence