AUTHOR=Giraffa Giorgio TITLE=Lactobacillus helveticus: importance in food and health JOURNAL=Frontiers in Microbiology VOLUME=5 YEAR=2014 URL=https://www.frontiersin.org/articles/10.3389/fmicb.2014.00338 DOI=10.3389/fmicb.2014.00338 ISSN=1664-302X