title: [Effect of the method of breaking up coal on the chemical activity of newly-formed dust].
mesh_terms: D003031:Coal; D003032:Coal Mining / Q000379:methods*; D005609:Free Radicals
chemical_list: D003031:Coal; D005609:Free Radicals
vernacular_title: Vliianie sposoba razrusheniia ugleĭ na khimicheskuiu aktivnost' svezheobrazovannoĭ pyli.