Ge, Li
Ge, Li-Juan
Hu, Jing
Funding for this research was provided by:
the 2013 Heilongjiang Province Natural Science Foundation (F201348)
the 2014 Harbin Science and Technology Innovation Talents Project (2014RFXXJ054)
the 2013 Harbin University of Commerce Doctor Scientific Research Project (13DL004)
Article History
First Online: 28 May 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.