Validation of a soy questionnaire with repeated dietary recalls and urinary isoflavone assessments over one year.
This study assessed the validity and reliability of a 12-item soy questionnaire designed for use in cancer prevention research. The questionnaire measures soy intake over the past year. Subjects were 199 healthy 35- to 46-yr-old premenopausal women participating in an ongoing soy intervention study....
| Published in: | Nutrition & Cancer Vol. 47; no. 2; pp. 118 - 126 |
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| Main Authors: | , , , , , |
| Format: | research tables/charts Journal Article |
| Published: |
Taylor & Francis Ltd
2003
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| Online Access: | View this record in EBSCOhost |