For citations:

Dovnar A.K., Lysenkova A.B. RADIOCHEMICAL METHODS FOR DETERMINATION OF PLUTONIUM AND AMERICIUM ISOTOPES IN ENVIRONMENTAL SAMPLES BY ALPHA-SPECTROMETRY. Health and Ecology Issues. 2012;(4):111-117. (In Russ.) https://doi.org/10.51523/2708-6011.2012-9-4-22