For citations:
Prokof 'ev O.N. THE DETERMINATION OF 89SR ACTIVITY IN OBJECTS OF ENVIRONMENT. Radiatsionnaya Gygiena = Radiation Hygiene. 2010;3(2):52-54. (In Russ.)
Prokof 'ev O.N. THE DETERMINATION OF 89SR ACTIVITY IN OBJECTS OF ENVIRONMENT. Radiatsionnaya Gygiena = Radiation Hygiene. 2010;3(2):52-54. (In Russ.)