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Cluster randomised controlled trial of an online intervention to improve healthy food purchases from primary school canteens: a study protocol of the âclick & crunchâ trial
Wyse, Rebecca, Delaney, Tessa, Gibbins, Pennie, Ball, Kylie, Campbell, Karen, Yoong, Sze Lin, Seward, Kirsty, Zoetemeyer, Rachel, Rissel, Chris, Wiggers, John, Attia, John, Oldmeadow, Chris, SutherlanVolume:
9
Journal:
BMJ Open
DOI:
10.1136/bmjopen-2019-030538
Date:
September, 2019
File:
PDF, 1.06 MB
2019