APA (7th ed.) Citation

Changchang Li, Zhijiang Liang, Michael S. Bloom, Qiong Wang, Xiaoting Shen, Huanhuan Zhang, . . . Cunrui Huang. (2018). Temporal trends of preterm birth in Shenzhen, China: A retrospective study. BMC.

Chicago Style (17th ed.) Citation

Changchang Li, et al. Temporal Trends of Preterm Birth in Shenzhen, China: A Retrospective Study. BMC, 2018.

MLA (9th ed.) Citation

Changchang Li, et al. Temporal Trends of Preterm Birth in Shenzhen, China: A Retrospective Study. BMC, 2018.

Warning: These citations may not always be 100% accurate.