AUTHOR=Tofalo Rosanna , Cocchi Simone , Suzzi Giovanna TITLE=Polyamines and Gut Microbiota JOURNAL=Frontiers in Nutrition VOLUME=6 YEAR=2019 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2019.00016 DOI=10.3389/fnut.2019.00016 ISSN=2296-861X