Sun, Hui Zhong
Wang, Xiao Dong
Chen, Yu Guo
Wang, Hai Tao
Li, Shu Jun
Song, Yue Qin
Funding for this research was provided by:
Science and technology project of tobacco companies in Henan Province (HYKJ201408)
the Startup Project of Doctor scientific research of Henan University of Science and Technology (4026-13480047)
the Youth Scientific Fund of Henan University of Science and Technology (2015QN029)