title: Correction: comparisons of risks of environmental carcinogens.
authors.forename: F P
authors.initials: FP
authors.lastname: Perera
authors.forename: P
authors.initials: P
authors.lastname: Boffetta
mesh_terms: D000818:Animals; D002274:Carcinogens, Environmental; D004127:Dimethylhydrazines / Q000009:adverse effects; D006540:Herbicides / Q000009:adverse effects; D006801:Humans; D012307:Risk Factors; D013386:Succinates / Q000009:adverse effects
chemical_list: D002274:Carcinogens, Environmental; D004127:Dimethylhydrazines; D006540:Herbicides; D013386:Succinates; C014499:daminozide