AUTHOR=Abu Kwaik Yousef TITLE=Nutritional virulence of Francisella tularensis JOURNAL=Frontiers in Cellular and Infection Microbiology VOLUME=3 YEAR=2013 URL=https://www.frontiersin.org/journals/cellular-and-infection-microbiology/articles/10.3389/fcimb.2013.00112 DOI=10.3389/fcimb.2013.00112 ISSN=2235-2988