Clostridioides difficile toxin B tcdB gene:PrThr:Pt:Stool:Ord:Probe.amp.tar
clostridioides difficile toxin b tcdb gene:prthr:pt:stool:ord:probe.amp.tar
C. difficile toxin B tcdB gene NAA+probe Ql (Stl)
c. difficile toxin b tcdb gene naa+probe ql (stl)