Frequency of daily tooth brushing among Korean adolescents, 2008-2010: The Korea Youth Risk Behavior Web-based Survey (청소년건강행태온라인조사 자료를 활용한 청소년의 잇솔질 횟수 분석)
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- Journal of the Korea Academia-Industrial cooperation Society
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- v.14 no.5
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- pp.2244-2250
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- 2013