deletions | additions       diff --git a/bibliography/biblio.bib b/bibliography/biblio.bib  index 00c7735..7f8959b 100644  --- a/bibliography/biblio.bib  +++ b/bibliography/biblio.bib 
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title = {{Near Surface Swimming of Salmonella Typhimurium Explains Target-Site Selection and Cooperative Invasion}},  journal = {{PLoS} Pathog},  }  @article{9596769,  title = {{Physical limitations on Salmonella typhi entry into cultured human intestinal epithelial cells.}},  date = {1998 Jun},  source = {Infect Immun},  authors = {Huang, XZ and Tall, B and Schwan, WR and Kopecko, DJ},  author = {Huang, XZ and Tall, B and Schwan, WR and Kopecko, DJ},  year = {1998},  month = {Jun},  journal = {Infect Immun},  volume = {66},  number = {},  pages = {2928-37},  pubmed_id = {9596769},  }