title: Overexposure to crystalline silica in a foundry operation.
authors.affiliation: US Department of Labor, Occupational Safety, and Health Administration, Kansas City, MO 64120, USA.
authors.forename: Angela
authors.initials: A
authors.lastname: Irwin
mesh_terms: D003460:Crystallization; D019983:Guideline Adherence; D006801:Humans; D008452:Maximum Allowable Concentration; D016273:Occupational Exposure / Q000009:adverse effects / Q000032:analysis*; D012822:Silicon Dioxide / Q000009:adverse effects* / Q000737:chemistry; D014481:United States; D014489:United States Occupational Safety and Health Administration; D014896:Welding
chemical_list: D012822:Silicon Dioxide