SARS coronavirus Urbani Ab:PrThr:Pt:Ser:Ord
sars coronavirus urbani ab:prthr:pt:ser:ord
SARS coronavirus Urbani Antibody:Presence or Threshold:To identify measures at a point in time:Serum:Ordinal
sars coronavirus urbani antibody:presence or threshold:to identify measures at a point in time:serum:ordinal