«The use of data from the STEPS survey 2021 on smokers in the radon-smoking-lung cancer study» (2023) One Health & Risk Management, s. 81. Tilgjengelig på: https://www.journal.ohrm.bba.md/index.php/journal-ohrm-bba-md/article/view/661 (åpnet: 15 september 2026).