deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 5bebb24..5cc6850 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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source = {Microb Ecol},  authors = {Ott, CM and Bruce, RJ and Pierson, DL},  author = {Ott, CM and Bruce, RJ and Pierson, DL},  year = {}, {2004},  month = {},  journal = {Microb Ecol},  volume = {47},