African horse sickness virus Ab:PrThr:Pt:Ser:Ord:IF
african horse sickness virus ab:prthr:pt:ser:ord:if
African horse sickness virus Antibody:Presence or Threshold:To identify measures at a point in time:Serum:Ordinal:Immune Fluorescence
african horse sickness virus antibody:presence or threshold:to identify measures at a point in time:serum:ordinal:immune fluorescence