Knowledge, attitude, and behaviours on diet, physical activity, and tobacco use among school students: A cross-sectional study in two Indian states [version 2; peer review: 2 appro... oleh Shalini Bassi, Deepika Bahl, Melissa Blythe Harrell, Neha Jain, Arun Kandasamy, Subhash R. Salunke, Vinod Gajanan Shah, Prema Raghunathan, Selvarajan Markandan, Pratima Murthy, Monika Arora