dust exposure of stone grinding mill workers,Pulmonary Problems among Quarry Workers of Stone Crushing .Conclusion: Chronic exposure to dust due to stone quarrying may increase the ... coal miners, grain and flour mill workers, workers exposed to tobacco dust,.dust exposure of stone grinding mill workers,Flour Mill Lung : A Pneumoconiosis of Mixed Aetiology - MedINDestablish the entity and its incidence among flour mill workers. Key words : Transkei . progress even after exposure to dust has ceased. . mixed dust fibrosis, which occurred in the setting of . grinding wheat in a stone grinder for twenty years.
dust exposure of stone grinding mill workers