title: Regulatory health risk assessment classifies substances for hazards.
authors: Environmental Protection Agency Region I, Boston, Mass.
authors: N A
authors: NA
authors: Beddows
mesh_terms: D000818:Animals; D001682:Biological Availability; D002274:Carcinogens, Environmental / Q000009:adverse effects; D004781:Environmental Exposure; D004784:Environmental Monitoring; D006801:Humans; D012306:Risk
chemical_list: D002274:Carcinogens, Environmental