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

Valery P. Ramzaev – Candidate of Medical Sciences, Leading Researcher of the Laboratory of External Exposure

8, Mira Str., Saint Petersburg, 197101

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 Wellbeing
Russian Federation

Anatoly N. Barkovsky – Head of the Federal Radiological Centre

Saint Petersburg