Validation and reproducibility of a FFQ focused on pregnant women living in Northeastern Brazil
The aim of the current study is to assess the validity and reproducibility of a FFQ focused on pregnant women living in Northeastern Brazil. Three 24-hour-dietary recalls (24 hR) and two FFQ were applied at 15-d intervals between research stages in order to confirm the validity and reproducibility o...
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Veröffentlicht in: | Public health nutrition 2021-12, Vol.24 (17), p.5769-5776 |
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Sprache: | eng |
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