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You searched for: All Creators Costello, Joseph. Remove constraint All Creators: Costello, Joseph. All Subjects Coal miners--Mortality. Remove constraint All Subjects: Coal miners--Mortality. All Subjects Lungs--Cancer--Risk factors. Remove constraint All Subjects: Lungs--Cancer--Risk factors. Subject Topical Coal miners--Diseases. Remove constraint Subject Topical: Coal miners--Diseases. Subject Topical Coal miners--Mortality. Remove constraint Subject Topical: Coal miners--Mortality.

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