Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Egami Isuzu and Wakai Kenji and Kato Kumiko and Line Yingsong and Kawamura Takashi and Tamakoshi Akiko and Aoki Rie and Kojima Masayo and Nakayama Toshiko and Wada Masaya and Ohno Yoshiyuki,A Simple Food Frequency Questionnaire for Japanese Diet-Part II. Reproducibility and Validity for Nutrient Intakes.,Journal of Epidemiology,0917-5040,Japan Epidemiological Association,1999,9,4,227-234,https://cir.nii.ac.jp/crid/1390282679451697920,https://doi.org/10.2188/jea.9.227