Salmonella abortus ovis Ab:PrThr:Pt:Ser:Ord
salmonella abortus ovis ab:prthr:pt:ser:ord
Salmonella abortus ovis Antibody:Presence or Threshold:To identify measures at a point in time:Serum:Ordinal
salmonella abortus ovis antibody:presence or threshold:to identify measures at a point in time:serum:ordinal