Bacillus anthracis lethal factor Ab:PrThr:Pt:Ser:Ord:IA
bacillus anthracis lethal factor ab:prthr:pt:ser:ord:ia
Bacillus anthracis lethal factor Antibody:Presence or Threshold:To identify measures at a point in time:Serum:Ordinal:Immunoassay
bacillus anthracis lethal factor antibody:presence or threshold:to identify measures at a point in time:serum:ordinal:immunoassay