Chirkov, Sergei
Ivanov, Peter
Sheveleva, Anna
Kudryavtseva, Anna
Mitrofanova, Irina
Funding for this research was provided by:
Russian Science Foundation (14-24-00007)
Russian Foundation for Basic Research (14-04-01786)
Article History
Received: 2 November 2017
Accepted: 11 February 2018
First Online: 19 February 2018
Compliance with ethical standards
:
: The authors declare no conflict of interests.
: This article does not contain any studies with human participants or animals performed by any of the authors.
Free to read: This content has been made available to all.