%0 Journal Article %B Appetite %D 2018 %G eng %P 309-315 %R 10.1016/j.appet.2017.11.103 %T Assessing the potential impact of a front-of-pack nutritional rating system on food availability in school canteens: A randomised controlled trial. %V 121 %1 https://www.ncbi.nlm.nih.gov/pubmed/29180073?dopt=Abstract