title: Occupational exposure to crystalline silica during tuckpointing and the use of engineering controls.
authors.forename: N T
authors.initials: NT
authors.lastname: Nash
authors.forename: D R
authors.initials: DR
authors.lastname: Williams
mesh_terms: D003252:Construction Materials / Q000009:adverse effects*; D004391:Dust; D006801:Humans; D007221:Industry; D019570:Inhalation Exposure; D009314:National Institute for Occupational Safety and Health, U.S.; D016273:Occupational Exposure / Q000032:analysis*; D012016:Reference Values; D012822:Silicon Dioxide / Q000032:analysis*; D014481:United States
chemical_list: D004391:Dust; D012822:Silicon Dioxide