title: Surveillance of workers with history of exposure to vinyl chloride.
mesh_terms: D004812:Epidemiologic Methods; D006801:Humans; D009784:Occupational Diseases / Q000139:chemically induced / Q000453:epidemiology*; D012042:Registries; D014481:United States; D014752:Vinyl Chloride / Q000506:poisoning*; D014753:Vinyl Compounds / Q000506:poisoning*
chemical_list: D014753:Vinyl Compounds; D014752:Vinyl Chloride