deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index ce362b1..3222489 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {5042-9},  pubmed_id = {10543821},  }  @article{Griffiths_1998,  doi = {10.1016/s0038-0717(98)00117-5},  url = {http://dx.doi.org/10.1016/S0038-0717(98)00117-5},  year = {1998},  month = {Jan},  publisher = {Elsevier BV},  volume = {31},  number = {1},  pages = {145-153},  author = {B.S Griffiths and K Ritz and N Ebblewhite and G Dobson},  title = {{Soil microbial community structure: Effects of substrate loading rates}},  journal = {Soil Biology and Biochemistry},  }