Kwan, S. Y. L., Petersen, P. E., Pine, C. M., & Borutta, A. (2005). Health-promoting schools: an opportunity for oral health promotion. Bulletin of the World Health Organization, 83 (9), 677-685.
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Kwan, S. Y. L., Petersen, P. E., Pine, C. M., Borutta, A. (2005). Health-promoting schools: an opportunity for oral health promotion. Bulletin of the World Health Organization, 83(9), pp. 677-685.
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