Rickettsia spotted fever group Ab.IgG:PrThr:Pt:Ser:Ord
rickettsia spotted fever group ab.igg:prthr:pt:ser:ord
Rickettsia spotted fever group Antibody.immunoglobulin G:Presence or Threshold:To identify measures at a point in time:Serum:Ordinal
rickettsia spotted fever group antibody.immunoglobulin g:presence or threshold:to identify measures at a point in time:serum:ordinal