A COMPARISON OF THE PREVALENCE OF COAL WORKERS' PNEUMOCONIOSIS AND RESPIRATORY IMPAIRMENT IN PENNSYLVANIA BITUMINOUS AND ANTHRACITE MINERS
โ Scribed by W. K. C. Morgan; R. Reger; D. B. Burgess; E. Shoub
- Book ID
- 114879970
- Publisher
- John Wiley and Sons
- Year
- 1972
- Tongue
- English
- Weight
- 413 KB
- Volume
- 200
- Category
- Article
- ISSN
- 0890-6564
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
During the past nine years Dr. C. M. Cresson has been employed by the Philadelphia & Reading Railroad and Philadelphia & Reading Coal & Iron Company in making analyses of coals fl'om their numerous collieries. Many of these examinatlous have included complete sections of the whole vein, including th
Background Although severe impairment of pulmonary function is believed to occur commonly in complicated pneumoconiosis, the relationships of simple coal workers' pneumoconiosis (CWP) to pulmonary function and respiratory symptoms have remained under debate. The study aims to investigate if simple p