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Web Site Evaluation Index

General Articles

Guideline Issues

Links to Highly Recommended Sites

Sites Recommended with Reservations
These major sites are mostly reliable but have "blind spots" that damage their credibility. Their reliable parts can be very useful, but some parts should be disregarded or viewed with caution.
Nonrecommended Major Sites
Each of these sites provides a huge amount of information, most or all of which promotes unsubstantiated theories and/or methods. They may be useful to researchers seeking descriptions of these theories and methods from their proponents. However, they should be avoided by persons seeking high-quality information on which to base a health-related decision.

Nonrecommended Minor Sites

Additional Information

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This page was revised on March 18, 2004.