SARS coronavirus 2 Ab:PrThr:Pt:Bld.dot:Ord:IA
sars coronavirus 2 ab:prthr:pt:bld.dot:ord:ia
SARS coronavirus 2 Antibody:Presence or Threshold:To identify measures at a point in time:Dried blood spot:Ordinal:Immunoassay
sars coronavirus 2 antibody:presence or threshold:to identify measures at a point in time:dried blood spot:ordinal:immunoassay