Justification of strategies for agricultural countermeasures in the long term after the Chernobyl accident based on a cost-benefit analysisA. V. Panov, S. V. Fesenko, A. Yu. Pakhomov and R. M. AlexakhinRadioprotection, 40 (2005) S879-S885DOI: https://doi.org/10.1051/radiopro:2005s1-129