1. Natural and man-made health hazards in rural Slovakia Creator: Gulis, Gabriel Type: model:article and TEXT Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public
2. Public health research priorities in Europe seen by non-governmental organizations Creator: Gulis, Gabriel Type: model:article and TEXT Language: English Rights: http://creativecommons.org/publicdomain/mark/1.0/ and policy:public