- National Institutes of Health
- Doctor's Guide to New Drugs & Indications
- Centers for Disease Control
- National Center for Chronic Disease Prevention and Health Promotion
- World Health Organization
- National Cancer Institute
- MEDLINE
- OncoLink Clinical Trials
- National Toxicology Programs
- American Academy of Asthma, Allergy and Immunology
- American College of Asthma, Allergy and Immunology
- Virtual Pharmacy Library
- Pathology and Virology Center Online
- Schering Plough Library at MIT