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Pneumoconiosis among anthracite coal miners in Pennsylvania.
Tokuhata, G K, Dessauer, P, Pendergrass, E P, Hartman, T, Digon, E, Miller, WVolume:
60
Language:
english
Journal:
American Journal of Public Health and the Nations Health
DOI:
10.2105/ajph.60.3.441
Date:
March, 1970
File:
PDF, 1.08 MB
english, 1970