S. Yu. Bazhin
Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance on Consumer Rights Protection and Human Well-Being
Russian Federation

Stepan Yu. Bazhin – Head of the Laboratory of Radiation Control, Senior Researcher

Address for correspondence: Mira Str., 8, Saint Petersburg, Russia, 197101

E. N. Shleenkova
Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance on Consumer Rights Protection and Human Well-Being
Russian Federation

Ekaterina N. Shleenkova – Junior Researcher of the Laboratory of Radiation Control

Saint Petersburg

V. Yu. Bogatyreva
Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance on Consumer Rights Protection and Human Well-Being
Russian Federation

Victoria Yu. Bogatyreva – Junior Researcher of the Laboratory of Radiation Control

Saint Petersburg

V. A. Ilyin
Saint-Petersburg Research Institute of Radiation Hygiene after Professor P.V. Ramzaev, Federal Service for Surveillance on Consumer Rights Protection and Human Well-Being
Russian Federation

Vladimir A. Ilyin – Technician-Researcher of the Laboratory of Radiation Control

Saint Petersburg