The concerted action "retrospectively estimated radon in areas affected by uranium mining activities

Investigations on the retrospective estimation of radon exposure in homes had already been carried outin international collaboration in the uranium mining regions of Germany since 1994. Following aConcerted Action named "Retrospectively Estimated Radon in Areas Affected by Uranium MiningActivities " was agreed upon. The objectives of the CA are to contribute to the success ofepidemiological studies carried out on the population in regions with enhanced indoor concentrationsof radon and its progeny, by obtaining information on past radon exposures, using techniquesdeveloped within the scope of the EC research project "Retrospective Assessment of RadonExposure".