deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 826a790..a6b96a8 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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source = {PLoS One},  authors = {Dunn, RR and Fierer, N and Henley, JB and Leff, JW and Menninger, HL},  author = {Dunn, RR and Fierer, N and Henley, JB and Leff, JW and Menninger, HL},  year = {}, {2013},  month = {},  journal = {PLoS One},  volume = {8},