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Validation of the Oxford WebQ Online 24-Hour Dietary Questionnaire Using Biomarkers
The Oxford WebQ is an online 24-hour dietary questionnaire that is appropriate for repeated administration in large-scale prospective studies, including the UK Biobank study and the Million Women Study. We compared the performance of the Oxford WebQ and a traditional interviewer-administered multipl...
Autores principales: | , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Oxford University Press
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7254925/ https://www.ncbi.nlm.nih.gov/pubmed/31318012 http://dx.doi.org/10.1093/aje/kwz165 |