deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 03a0411..913692a 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
pages = {},  pubmed_id = {25061070},  }  @article{22018227,  title = {{The Human Microbiome Project in 2011 and beyond.}},  date = {2011 Oct 20},  source = {Cell Host Microbe},  authors = {Proctor, LM},  author = {Proctor, LM},  year = {2011},  month = {Oct},  jounal = {Cell Host Microbe},  volume = {10},  number = {},  pages = {287-91},  pubmed_id = {22018227},  }