<i>Background</i>: There is little information on the doseeresponse relationship between exposure to occupational carcinogenic agents and mesothelioma. This study aimed to investigate this association as well as the existence of agents other than asbestos that might cause mesothelioma.<p> <p><i>Methods</i>: The Swedish component of the Nordic Occupational Cancer (NOCCA) study consists of 6.78 ...