APA (7th ed.) Citation

Qi Chen, Jiayao Zhang, Yan Xu, Hong Sun, & Zhen Ding. (2020). Associations between individual perceptions of PM2.5 pollution and pulmonary function in Chinese middle-aged and elderly residents. BMC.

Chicago Style (17th ed.) Citation

Qi Chen, Jiayao Zhang, Yan Xu, Hong Sun, and Zhen Ding. Associations Between Individual Perceptions of PM2.5 Pollution and Pulmonary Function in Chinese Middle-aged and Elderly Residents. BMC, 2020.

MLA (9th ed.) Citation

Qi Chen, et al. Associations Between Individual Perceptions of PM2.5 Pollution and Pulmonary Function in Chinese Middle-aged and Elderly Residents. BMC, 2020.

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