title: Choroidal melanoma: possible exposure to industrial toxins.
mesh_terms: D002830:Choroid Neoplasms / Q000139:chemically induced*; D004781:Environmental Exposure; D006834:Hydrazines / Q000009:adverse effects*; D008545:Melanoma / Q000139:chemically induced*; D008697:Methane / Q000009:adverse effects / Q000031:analogs & derivatives; D009784:Occupational Diseases / Q000139:chemically induced*; D013464:Sulfuric Acids / Q000009:adverse effects*
chemical_list: D006834:Hydrazines; D013464:Sulfuric Acids; D008697:Methane