Shimolina, Lyubov’ E.
Izquierdo, Maria Angeles
López-Duarte, Ismael
Bull, James A.
Shirmanova, Marina V.
Klapshina, Larisa G.
Zagaynova, Elena V.
Kuimova, Marina K.
Article History
Received: 2 November 2016
Accepted: 12 December 2016
First Online: 30 January 2017
Competing interests
: The authors declare no competing financial interests.