유아 대상 과일·채소 영양교육 효과분석: 체계적 문헌고찰 및 메타분석 (Effectiveness of nutrition education intervention focusing on fruits and vegetables in children aged six years and under: a systematic review and meta-analysis)
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- Journal of Nutrition and Health
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- 제54권5호
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- pp.515-533
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- 2021