Intrinsic factor blocking Ab:PrThr:Pt:Ser:Ord:RIA
intrinsic factor blocking ab:prthr:pt:ser:ord:ria
Intrinsic factor blocking Antibody:Presence or Threshold:To identify measures at a point in time:Serum:Ordinal:Radioimmunoassay
intrinsic factor blocking antibody:presence or threshold:to identify measures at a point in time:serum:ordinal:radioimmunoassay