Kozlov, D N [The disperse composition of dust as a criterion for pathogenicity of aerosol air pollution]. [electronic resource] - Gigiena i sanitariia - 45-7 p. digital Publication Type: Journal Article ISSN: 0016-9900 Subjects--Topical Terms: Aerosols--adverse effectsAir Pollutants--adverse effectsCoal MiningDustHazardous SubstancesHumansOccupational Exposure--adverse effects