Ehrlichia chaffeensis Ab.IgM:PrThr:Pt:CSF:Ord
ehrlichia chaffeensis ab.igm:prthr:pt:csf:ord
Ehrlichia chaffeensis Antibody.immunoglobulin M:Presence or Threshold:To identify measures at a point in time:Cerebral spinal fluid:Ordinal
ehrlichia chaffeensis antibody.immunoglobulin m:presence or threshold:to identify measures at a point in time:cerebral spinal fluid:ordinal