APA (7th ed.) Citation

Zhaojun Chen, Xi Lv, Wensheng Hu, Xia Qian, Ting Wu, & Yunxia Zhu. (2021). Vitamin D Status and Its Influence on the Health of Preschool Children in Hangzhou. Frontiers Media S.A..

Chicago Style (17th ed.) Citation

Zhaojun Chen, Xi Lv, Wensheng Hu, Xia Qian, Ting Wu, and Yunxia Zhu. Vitamin D Status and Its Influence on the Health of Preschool Children in Hangzhou. Frontiers Media S.A., 2021.

MLA (9th ed.) Citation

Zhaojun Chen, et al. Vitamin D Status and Its Influence on the Health of Preschool Children in Hangzhou. Frontiers Media S.A., 2021.