title: Epidemiology update.
authors.forename: J E
authors.initials: JE
authors.lastname: Leeser
authors.forename: J B
authors.initials: JB
authors.lastname: Cowan
mesh_terms: D015101:3,3'-Dichlorobenzidine / Q000009:adverse effects*; D015982:Bias; D003043:Cocarcinogenesis; D015331:Cohort Studies; D004739:England; D006801:Humans; D008297:Male; D009784:Occupational Diseases / Q000139:chemically induced* / Q000453:epidemiology; D016273:Occupational Exposure / Q000009:adverse effects*; D001749:Urinary Bladder Neoplasms / Q000139:chemically induced* / Q000453:epidemiology
chemical_list: D015101:3,3'-Dichlorobenzidine