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Journal
J Epidemiol
Volume
13
Issue
1 Suppl
Pages
S13-22
Publication year
2003
Suggested citation
Sasaki S, Kobayashi M, Ishihara J, Tsugane S, JPHC. Self-administered food frequency questionnaire used in the 5-year follow-up survey of the JPHC Study: questionnaire structure, computation algorithms, and area-based mean intake. J Epidemiol. 2003; 13(1 Suppl): S13-22.