Development of a food frequency questionnaire to estimate calcium intake of Asian, Hispanic, and white youth
| Autor: | Jensen, J.Keith *, Gustafson, Deborah, Boushey, Carol J., Auld, Garry, Bock, Margaret Ann, Bruhn, Christine M., Gabel, Kathe, Misner, Scottie, Novotny, Rachel, Peck, Louise, Read, Marsha |
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| Zdroj: | In Journal of the American Dietetic Association May 2004 104(5):762-769 |
| Databáze: | ScienceDirect |
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