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Relative validity of a web-based food frequency questionnaire for Danish adolescents

BACKGROUND: With increased focus on dietary intake among youth and risk of diseases later in life, it is of importance, prior to assessing diet-disease relationships, to examine the validity of the dietary assessment tool. This study’s objective was to evaluate the relative validity of a self-admini...

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Detalles Bibliográficos
Autores principales: Bjerregaard, Anne A., Halldorsson, Thorhallur I., Kampmann, Freja B., Olsen, Sjurdur F., Tetens, Inge
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5767066/
https://www.ncbi.nlm.nih.gov/pubmed/29329542
http://dx.doi.org/10.1186/s12937-018-0312-7