deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 808bf47..960f151 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
...
title = {{Defining the Normal Bacterial Flora of the Oral Cavity}},  journal = {Journal of Clinical Microbiology},  }  @article{15018306,  title = {{Characteristics of anaerobes from skin specimens.}},  date = {2003},  source = {Drugs Exp Clin Res},  authors = {Higaki, S and Morohashi, M},  author = {Higaki, S and Morohashi, M},  year = {},  month = {},  journal = {Drugs Exp Clin Res},  volume = {29},  number = {},  pages = {153-5},  pubmed_id = {15018306},  }