Rickettsia spotted fever group Ab:Titr:Pt:Ser:SemiQn:IF
rickettsia spotted fever group ab:titr:pt:ser:semiqn:if
Rickettsia spotted fever group Antibody:Dilution Factor (Titer):To identify measures at a point in time:Serum:Semiquantitative:Immune Fluorescence
rickettsia spotted fever group antibody:dilution factor (titer):to identify measures at a point in time:serum:semiquantitative:immune fluorescence