European tick borne encephalitis virus Ab.IgA index:ACnc:Pt:Ser+CSF:Qn
european tick borne encephalitis virus ab.iga index:acnc:pt:ser+csf:qn
European tick borne encephalitis virus IgA Ab index Qn (S+CSF)
european tick borne encephalitis virus iga ab index qn (s+csf)