Validation of a semi-quantitative adolescent food frequency questionnaire applied at a public school in São Paulo, Brazil

✍ Scribed by Slater, B; Philippi, S T; Fisberg, R M; Latorre, M R D O

• Book ID: 110022327
• Publisher: Nature Publishing Group
• Year: 2003
• Tongue: English
• Weight: 245 KB
• Volume: 57
• Category: Article
• ISSN: 0954-3007
• DOI: 10.1038/sj.ejcn.1601588