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- National Heart, Lung, and Blood Institute4
- National Heart, Lung, and Blood Advisory Council3
- National Heart, Lung, and Blood Institute. Office of Prevention, Education, and Control3
- United States2
- United States. Congress. Senate. Committee on Health, Education, Labor, and Pensions, author2
- National Heart, Lung, and Blood Institute. Division of Lung Diseases1
- National Institute for Occupational Safety and Health1
- National Institute for Occupational Safety and Health, issuing body1
- United States. Congress. House. Committee on Oversight and Reform. Subcommittee on Economic and Consumer Policy, author1