title: C. difficile strain 20 times more virulent.
authors.forename: Laura
authors.initials: L
authors.lastname: Eggertson
mesh_terms: D016360:Clostridioides difficile / Q000472:pathogenicity*; D003428:Cross Infection; D004196:Disease Outbreaks; D004761:Enterocolitis, Pseudomembranous / Q000453:epidemiology / Q000473:pathology* / Q000635:transmission; D006801:Humans; D017053:Infection Control; D011792:Quebec / Q000453:epidemiology; D014774:Virulence