LI, FENG
WEI, CHUNYANG
QIAO, CHAN
CHEN, ZHENXI
WANG, PENG
WEI, PAN
WANG, RAN
JIN, LIFENG
YANG, JUN
LIN, FUCHENG
LUO, ZHAOPENG
Funding for this research was provided by:
the Science Project of Zhengzhou Tobacco Research Institute (902012CZ0340)