deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index e199f3d..b6698ab 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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pages = {1312-24},  pubmed_id = {27238866},  }  @article{26675822,  title = {{Neurobiology of rodent self-grooming and its value for translational neuroscience.}},  date = {2016 Jan},  source = {Nat Rev Neurosci},  authors = {Kalueff, AV and Stewart, AM and Song, C and Berridge, KC and Graybiel, AM and Fentress, JC},  author = {Kalueff, AV and Stewart, AM and Song, C and Berridge, KC and Graybiel, AM and Fentress, JC},  year = {2016},  month = {Jan},  journal = {Nat Rev Neurosci},  volume = {17},  number = {},  pages = {45-59},  pubmed_id = {26675822},  }