Societies

• Organization of Teratology Information Services (OTIS)
• Teratology Society
• European Teratology Society
• Motherisk
• Environmental Mutagen Society

Journals and Resources

• Reproductive Toxicology
• Clinical Teratology Web
• Teratogen Information System (TERIS)
• Reprotox
• NIH < of Library>
• Centers for Disease Control and Prevention

Other Links

• Basic Embryology Review Program
• The National Toxicology Program
• The Visible Embryo
• How to prevent congenital malformations
• IFTS Atlas