A food frequency questionnaire for youth: psychometric analysis and summary of eating habits in adolescents

Autor: Speck, B. J., Bradley, C. B., Harrell, J. S., Belyea, M. J.
Zdroj: Journal of Adolescent Health; 2001, Vol. 28 Issue: 1 p16-25, 10p
Databáze: Supplemental Index