Search Results

1. Extent and distribution of respiratory effects.

2. Pneumoconiosis in bituminous coal miners.

3. Dust diseases of the lungs.

4. Pneumoconiosis.

5. Development of patterns of coal workers' pneumoconiosis in Pennsylvania and its association with respiratory impairment.

6. Pneumoconiosis mortality in Pennsylvania.

7. Pneumoconiosis study in central Pennsylvania coal mines.

8. The Prevalence of coal workers' pneumoconiosis in US coal miners.

9. Coal workers' pneumoconiosis : review of papers presented at the New York Academy of Sciences Meeting, September 1971.

10. Pneumoconiosis study in central Pennsylvania coal mines : I. Medical phase.