European tick borne encephalitis virus Ab.IgG index:ACnc:Pt:Ser+CSF:Qn:IA
european tick borne encephalitis virus ab.igg index:acnc:pt:ser+csf:qn:ia
TBEV IgG Index Ser+CSF IA-aCnc
tbev igg index ser+csf ia-acnc