Ehrlichia chaffeensis Ab.IgG & IgM panel:Titr:XXX:Ser:SemiQn:IF
ehrlichia chaffeensis ab.igg & igm panel:titr:xxx:ser:semiqn:if
E. chaffeensis IgG and IgM panel Unsp time IF (S) [Titer]
e. chaffeensis igg and igm panel unsp time if (s) [titer]