For citations:
Ryzhakova N.K., Stavitskaya K.O., Udalov A.A. A new approach to the problem of assessing the radon hazard of building sites. Radiatsionnaya Gygiena = Radiation Hygiene. 2020;13(2):57-64. (In Russ.) https://doi.org/10.21514/1998-426X-2020-13-2-57-64