deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index d341a2d..df14cb0 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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month = {Sep},  pages = {4311–4315},  }  @article{Hanage_2006,  title = {{Sequences, sequence clusters and bacterial species}},  volume = {361},  issn = {1471-2970},  url = {http://dx.doi.org/10.1098/rstb.2006.1917},  doi = {10.1098/rstb.2006.1917},  number = {1475},  journal = {Philosophical Transactions of the Royal Society B: Biological Sciences},  publisher = {The Royal Society},  author = {Hanage, W. P. and Fraser, C. and Spratt, B. G.},  year = {2006},  month = {Nov},  pages = {1917–1927},  }