U1 small nuclear ribonucleoprotein A Ab:PrThr:Pt:Ser:Ord
u1 small nuclear ribonucleoprotein a ab:prthr:pt:ser:ord
U1 small nuclear ribonucleoprotein A Antibody:Presence or Threshold:To identify measures at a point in time:Serum:Ordinal
u1 small nuclear ribonucleoprotein a antibody:presence or threshold:to identify measures at a point in time:serum:ordinal