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The Access Keys used by this site are designated as follows:
Note:IE Accesskey match Alt to use, please,Firefox Accesskey asks match Shift+Alt use.
•Accesskey U:Upper block, containing the links to the services of this site.
•Accesskey L:Left block, containing the links to the major sections and navigation of this site.
•Accesskey C:Cter block, providing the principal information of the page.
•Accesskey S:Search the Site.

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