Karafet, Tatiana M
Bulayeva, Kazima B
Bulayev, Oleg A
Gurgenova, Farida
Omarova, Jamilia
Yepiskoposyan, Levon
Savina, Olga V
Veeramah, Krishna R
Hammer, Michael F
Article History
Received: 19 June 2014
Revised: 9 December 2014
Accepted: 19 December 2014
First Online: 21 January 2015
Competing interests
: The authors declare no conflict of interest.