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Development and evaluation of a dish-based semiquantitative food frequency questionnaire for Korean adolescents
BACKGROUND/OBJECTIVES: The purpose of this study was to develop a dish-based semiquantitative food frequency questionnaire s(FFQ) for Korean adolescents and evaluate its reproducibility and validity. SUBJECTS/METHODS: Based on 24-hour dietary recall data from the 4th Korean National Health and Nutri...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
The Korean Nutrition Society and the Korean Society of Community Nutrition
2016
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4958647/ https://www.ncbi.nlm.nih.gov/pubmed/27478551 http://dx.doi.org/10.4162/nrp.2016.10.4.433 |