A. A. Bratilova
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

Anzhelika A. Bratilova – Head of the Laboratory of Internal Exposure

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

A. N. Barkovsky
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

Anatoly N. Barkovsky – Head of the Federal Radiological Center, Chief Scientific Officer

Saint Petersburg