“A Hospital-Based Case-Control Study of Urinary Bladder Cancer in Relation to Occupational Exposure to Acids in the Campania Region of Italy, 1988-1990”. European Journal of Oncology and Environmental Health, vol. 12, no. 1, Jan. 2017, pp. 31-39, https://mattioli1885journals.com/index.php/EJOEH/article/view/5124.