I. I. Cheremushnikova, E.S. Petrosienko, S. V. Notova
E. P. Murtazina - Ph.D. (Med.), Associate Professor, P.K. Anokhin Institute of normal physiology (Moscow). E-mail: e.murtazina@nphys.ru
B. V. Zhuravlev - Dr.Sc. (Med.), Professor, Head of Laboratory, P.K. Anokhin Institute of normal physiology (Moscow). E-mail: b.zhuravlerb@nphys.ru