https://www.vedomosti.ru/library/news/2011/04/13/uroven_radioaktivnogo_ceziya_v_rybe_u_fukusimy_vyshe_normy_v?utm_source=telegram&utm_campaign=share&utm_medium=social&utm_content=uroven_radioaktivnogo_ceziya_v_rybe_u_fukusimy_vyshe_normy_v