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Professional
Consumer
Merck Manual
Professional Version
MEDICAL TOPICS
RESOURCES
DRUG INFO
COMMENTARY
PROCEDURES
QUIZZES
ABOUT US
MEDICAL TOPICS
RESOURCES
Professional
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About the Merck Manuals
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Authors
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efia s. james
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Efia S. James, MD, MPH
Affiliations
Medical Director, Occupational Health; Chair, Occupational and Environmental Medicine
Bergen New Bridge Medical Center
Manual Chapters and Commentaries
Chapters
Environmental and Occupational Pulmonary Diseases