deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index fc51029..96837af 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {D206-14},  pubmed_id = {24293654},  }  @article{21798805,  title = {{The pathogenic potential of Yersinia enterocolitica 1A.}},  date = {2011 Nov},  source = {Int J Med Microbiol},  authors = {Batzilla, J and Heesemann, J and Rakin, A},  author = {Batzilla, J and Heesemann, J and Rakin, A},  year = {2011},  month = {Nov},  journal = {Int J Med Microbiol},  volume = {301},  number = {},  pages = {556-61},  pubmed_id = {21798805},  }