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- [2] RESPIRATORY-DISEASE IN COAL MINERS JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 1975, 231 (13): : 1347 - 1348
- [3] RESPIRATORY-DISEASE IN COAL-MINERS AMERICAN REVIEW OF RESPIRATORY DISEASE, 1976, 113 (04): : 531 - 559
- [4] RESPIRATORY-DISEASE IN COAL-MINERS AMERICAN REVIEW OF RESPIRATORY DISEASE, 1977, 115 (05): : 890 - 891
- [5] RESPIRATORY DISEASE IN SOUTHERN WEST VIRGINIA COAL MINERS AMERICAN REVIEW OF RESPIRATORY DISEASE, 1964, 89 (03): : 387 - +
- [6] RESPIRATORY-DISEASE IN UTAH COAL-MINERS AMERICAN REVIEW OF RESPIRATORY DISEASE, 1981, 123 (04): : 372 - 377
- [7] RESPIRATORY-DISEASE IN UTAH COAL-MINERS AMERICAN REVIEW OF RESPIRATORY DISEASE, 1981, 124 (05): : 660 - 660