CORD-19:ffbdb12b3da27e9f59a07f385d22a98453bd3a7a / 1898-2238 JSONTXT

{"project":"Epistemic_Statements","denotations":[{"id":"T5","span":{"begin":0,"end":340},"obj":"Epistemic_statement"}],"text":"www.elsevier.com/locate/vetmic Veterinary Microbiology 124 (2007) [166] [167] [168] [169] [170] [171] [172] Outbreaks of severe C. difficile-associated disease (CDAD) in humans have increased in frequency worldwide, due in part to the emergence of epidemic strains PCR-ribotypes 017 and 027 (van den Berg et al., 2004; Warny et al., 2005) ."}