Download Citation
Article Source:
Reproducibility and Relative Validity of a Food Frequency Questionnaire Developed for Female Adolescents in Suihua, North China
Xia W,
Sun C,
Zhang L,
Zhang X,
Wang J,
et al.
(2011)
Reproducibility and Relative Validity of a Food Frequency Questionnaire Developed for Female Adolescents in Suihua, North China.
PLOS ONE 6(5): e19656.
https://doi.org/10.1371/journal.pone.0019656