Clostridium tetani toxin:PrThr:Pt:XXX:Ord:Endopeptidase Assay
clostridium tetani toxin:prthr:pt:xxx:ord:endopeptidase assay
Clostridium tetani toxin [Presence] in Specimen by Endopeptidase Assay
clostridium tetani toxin [presence] in specimen by endopeptidase assay