title: Letter: Nationwide surveillance of angiosarcoma of the liver.
mesh_terms: D004781:Environmental Exposure; D006077:Government Agencies; D006394:Hemangiosarcoma / Q000139:chemically induced / Q000453:epidemiology*; D006801:Humans; D006843:Hydrocarbons, Chlorinated / Q000633:toxicity; D008113:Liver Neoplasms / Q000139:chemically induced / Q000453:epidemiology*; D009784:Occupational Diseases / Q000139:chemically induced; D009787:Occupational Medicine; D011315:Preventive Medicine; D012042:Registries; D014481:United States; D014753:Vinyl Compounds / Q000506:poisoning
chemical_list: D006843:Hydrocarbons, Chlorinated; D014753:Vinyl Compounds