For citations:

Kalinina M.V., Zhukova T.V. Methodological aspects of the justification of control diagnostic levels of patient exposure in medical X-ray examinations. Radiatsionnaya Gygiena = Radiation Hygiene. 2020;13(3):123-130. (In Russ.) https://doi.org/10.21514/1998-426X-2020-13-3-123-130