Khramtsov, Pavel
Bochkova, Maria
Timganova, Valeria
Zamorina, Svetlana
Rayev, Mikhail http://orcid.org/0000-0001-6882-4928
Funding for this research was provided by:
Government of the Russian Federation (Act 211, contract № 02.A03.21.0006)
Article History
Received: 28 October 2016
Revised: 5 March 2017
Accepted: 17 March 2017
First Online: 3 April 2017
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. The research was approved by the Review Board of the Institute of Ecology and Genetics of Microorganisms UB RAS (IRB00010009).
: Written informed consent was obtained from the children's parents/guardians.
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