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Xu, Xianglong, Cheng Chen, Abu S. Abdullah, Lingli Liu, Manoj Sharma, Yaping Li, and Yong Zhao. "Smoking Related Attitudes, Motives, and Behaviors of Male Secondary School Students in an Urban Setting of China." Springerplus 2016.

Xu, Xianglong, et al. "Smoking Related Attitudes, Motives, and Behaviors of Male Secondary School Students in an Urban Setting of China." Springerplus 2016.