deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 24a1a17..5f4d30a 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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volume = {25},  number = {5},  pages = {398--405},  author = {Collins SP, Pope RK, Scheetz RW, Ray RI, Wagner Pa}, {Scott P. Collins},  title = {{Advantages of environmental scanning electron microscopy in studies of microorganisms}},  journal = {Microscopy Research and Technique},  }