TY JOUR TI Radon Regulation Crisis in Russia: Discussion with the Regulator on Actual Issues. Part 1 KW radon KW buildings KW risk KW regulation KW reference level KW measurements KW conformity assessment KW radon mitigation KW public awareness KW national action plan KW federal target program JO ANRI AU Tsapalov, A.A. AU Miklyaev, P.S. AU Petrova, T.B. AU Kuvshinnikov, S.I. PY 2024 IS 0 PB Scientific-Production Enterprise “Dosa”