US Government and International Agencies
- Agency for Toxic Substances and Disease Registry
- Center for Disease Control and Prevention
- Congressional Budget Office
- Department of Agriculture
- Department of Health and Human Services
- Department of Justice
- Department of Labor
- Department of Veterans Affairs
- Environmental Protection Agency
- Food and Drug Administration
- Food and Drug Administration — Center for Drug Evaluation and Research
- Food and Drug Administration — Medwatch
- Government Printing Office (GPO)
- Library of Congress
- National Cancer Institute
- National Center for Environmental Health
- National Institutes of Health
- National Institute for Occupational Safety and Health
- National Library of Medicine
- National Science Foundation
- Occupational Safety & Health Administration
- U.S. Consumer Product Safety Commission
- World Health Organization
