APA (7th ed.) Citation

Qin, C., Gao, J., Sang, X., Liu, M., & Liu, J. Childhood respiratory risk profiles associate with lung function and COPD among the old population. Taylor & Francis Group.

Chicago Style (17th ed.) Citation

Qin, Chenyuan, Jian Gao, Xingang Sang, Min Liu, and Jue Liu. Childhood Respiratory Risk Profiles Associate with Lung Function and COPD Among the Old Population. Taylor & Francis Group.

MLA (9th ed.) Citation

Qin, Chenyuan, et al. Childhood Respiratory Risk Profiles Associate with Lung Function and COPD Among the Old Population. Taylor & Francis Group.