deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 094e3ca..f0a2b2a 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {325--335},  author = {Thomas Schwartz and Wolfgang Kohnen and Bernd Jansen and Ursula Obst},  title = {{Detection of antibiotic-resistant bacteria and their resistance genes in wastewater surface water, and drinking water biofilms}},  journal = {{{FEMS} {{{{FEMS}  Microbiology Ecology}}}, Ecology}}}},  }