Dialog is the premier online retrieval service with the most comprehensive content collection and most powerful search language available. From concept testing, to clinical trials, to product launches, to patent protection, Dialog delivers accurate, relevant, trustworthy results with amazing speed. Choose web, text or customized interfaces, or integrate just the content you need into your own applications. Thomson Scientific has developed a comprehensive suite of online search tools for Dialog to fit the needs of any researcher or information user, regardless of research focus, skill level or preferred interface. Combining flexible pricing options and up-to-date Web Services tools, you can also create your own content set.