Ehrlichia chaffeensis Ab.IgG+IgM:PrThr:Pt:Ser/Plas:Ord
ehrlichia chaffeensis ab.igg+igm:prthr:pt:ser/plas:ord
Ehrlichia chaffeensis Antibody.immunoglobulin G+immunoglobulin M:Presence or Threshold:To identify measures at a point in time:Serum/Plasma:Ordinal
ehrlichia chaffeensis antibody.immunoglobulin g+immunoglobulin m:presence or threshold:to identify measures at a point in time:serum/plasma:ordinal