Rickettsia sibirica Ab:Titr:Pt:Ser:SemiQn
rickettsia sibirica ab:titr:pt:ser:semiqn
Rickettsia sibirica Antibody:Dilution Factor (Titer):To identify measures at a point in time:Serum:Semiquantitative
rickettsia sibirica antibody:dilution factor (titer):to identify measures at a point in time:serum:semiquantitative