Authors
Hongkun Liu
Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, P.R. China
Bo Zhou
Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, P.R. China
Meizhou Ding
China Tobacco Henan Industrial Co., Ltd, Zhengzhou, P.R. China
Bing Wang
Zhengzhou Tobacco Research Institute of CNTC, Zhengzhou, P.R. China
Bin Liu
China Tobacco Hunan Industrial Co., Ltd., Changsha, P.R. China