Caveats about Web searching
Much of what is useful and on-line is not accessible via generic Web searches
- Real databases require specific queries (e.g., MedLine, CDC WONDER, Hazdat)
- Some database services require subscription and fees (e.g., ToxNet, Nexis)
Much of what is useful and in print is not available on-line at all (e.g., most full-text, peer-reviewed articles)