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Some database products don't have a direct export-to-EndnoteWeb option. For them, you will need to Export a list of your citations and Import them into Endnote web. If you use the Mozilla Toolbar for Endnote Web, the process skips a few steps.
As an example, the Proquest platform requires the two step process. Among the databases on the Proquest Platform are Proquest Research Library, Disserations and Abstracts...
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