APA

Tang Y., Liu Y., Xu L., Jia Y., Shan D., Li W., Pan X., Kang D., Huang C., Li X., Zhang J., Hu Y., Konglin L. & Zhuang J. (20150806). Validity and reproducibility of a revised semi-quantitative food frequency questionnaire (SQFFQ) for women of age-group 12-44 years in Chengdu. : Journal of health, population, and nutrition.

Chicago

Tang Ying, Liu Ying, Xu Liangzhi, Jia Yujian, Shan Dan, Li Wenjuan, Pan Xin, Kang Deying, Huang Chengyu, Li Xiaosong, Zhang Jing, Hu Ying, Konglin Lingli and Zhuang Jing. 20150806. Validity and reproducibility of a revised semi-quantitative food frequency questionnaire (SQFFQ) for women of age-group 12-44 years in Chengdu. : Journal of health, population, and nutrition.

Harvard

Tang Y., Liu Y., Xu L., Jia Y., Shan D., Li W., Pan X., Kang D., Huang C., Li X., Zhang J., Hu Y., Konglin L. and Zhuang J. (20150806). Validity and reproducibility of a revised semi-quantitative food frequency questionnaire (SQFFQ) for women of age-group 12-44 years in Chengdu. : Journal of health, population, and nutrition.

MLA

Tang Ying, Liu Ying, Xu Liangzhi, Jia Yujian, Shan Dan, Li Wenjuan, Pan Xin, Kang Deying, Huang Chengyu, Li Xiaosong, Zhang Jing, Hu Ying, Konglin Lingli and Zhuang Jing. Validity and reproducibility of a revised semi-quantitative food frequency questionnaire (SQFFQ) for women of age-group 12-44 years in Chengdu. : Journal of health, population, and nutrition. 20150806.