AUTHOR=Scherf Katharina Anne , Catassi Carlo , Chirdo Fernando G. , Ciclitira Paul J. , Feighery Conleth Francis , Gianfrani Carmen , Koning Frits , Lundin Knut E. A. , Masci Stefania , Schuppan Detlef , Smulders Marinus J. M. , Tranquet Olivier , Troncone Riccardo , Koehler Peter TITLE=Statement of the Prolamin Working Group on the Determination of Gluten in Fermented Foods Containing Partially Hydrolyzed Gluten JOURNAL=Frontiers in Nutrition VOLUME=7 YEAR=2021 URL=https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2020.626712 DOI=10.3389/fnut.2020.626712 ISSN=2296-861X