%0 Journal Article %T Validity and reliability of a food frequency questionnaire for assessing dietary intake among Shanghai residents %A Baozhang Luo %A Changyi Guo %A Chengdi Shan %A Fan Wu %A Jiajie Zang %A Lifang Ma %A Shan Jin %A Shurong Zou %A Suying Chang %A Xiaodong Jia %A Zhenni Zhu %J Archive of "Nutrition Journal". %D 2019 %R 10.1186/s12937-019-0454-2 %X The online version of this article (10.1186/s12937-019-0454-2) contains supplementary material, which is available to authorized users %K Dietary records %K Energy intake %K Epidemiological studies %K Food frequency questionnaire (FFQ) %K Reliability %K Reproducibility %K Validity %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6533674/