Acetylcholine receptor blocking Ab:PrThr:Pt:Ser:Ord
acetylcholine receptor blocking ab:prthr:pt:ser:ord
Acetylcholine receptor blocking Antibody:Presence or Threshold:To identify measures at a point in time:Serum:Ordinal
acetylcholine receptor blocking antibody:presence or threshold:to identify measures at a point in time:serum:ordinal