title: Dust concentrations in stone crushing operations.
authors.forename: A C
authors.initials: AC
authors.lastname: STERN
authors.forename: J
authors.initials: J
authors.lastname: BALIFF
mesh_terms: D004391:Dust; D006920:Hygiene; D007221:Industry; D008511:Medicine; D009784:Occupational Diseases; D009787:Occupational Medicine; D009790:Occupations; D011009:Pneumoconiosis
chemical_list: D004391:Dust
keywords: INDUSTRY AND OCCUPATIONS/hygiene; INDUSTRY AND OCCUPATIONS/medicine; PNEUMOCONIOSIS/in stone crushing industries