00780naa#a2200241#i#450# EN\\bibl\42468 20250313030017.4 2075-1338 20210304b2021####ek#y0engy0150####ca RU Method of Non-Destructive Measurement of Natural Radionuclides Concentration in Building Materials Journal article Moscow Scientific-Production Enterprise “Dosa” 2021 13 с. Journal article local Физика. 53 Vasil'ev Aleksey V. Ekidin Aleksey A. Pyshkina Mariya D. Malinovskiy Georgiy P. Onischenko Aleksandra D. Yarmoshenko Il'ya V. Zhukovskiy Mihail V. doza.editorum.ru