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<!-- MODULE: Book Multi-link Elements -->
<!-- VERSION: 3.0 -->
<!-- DATE: Feb 2008 -->
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<!-- PUBLIC DOCUMENT TYPE DEFINITION -->
<!-- TYPICAL INVOCATION -->
<!--
"-//NLM//DTD NCBI Book Multi-link Elements v3.0 20080202//EN"
Delivered as file "bookmultilink3.ent" -->
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<!-- SYSTEM: NCBI BOOK DTD of the -->
<!-- Archiving and Interchange DTD Suite -->
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<!-- PURPOSE: Define links to external resources -->
<!-- Note: The external and multiple external links -->
<!-- defined in this module are used in the current -->
<!-- NCBI Book DTD instead of the XLink mechanism. -->
<!-- Since this system is working nicely, these links -->
<!-- have been added to this new Archival-Suite-based -->
<!-- DTD and will be used for external links. -->
<!-- Note: The XLink mechanism is still specified in -->
<!-- all of the DTD Suite modules -->
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<!-- -->
<!-- -->
<!-- CONTAINS: 1) Declare multi-link elements -->
<!-- -->
<!-- CREATED FOR: -->
<!-- NLM Bookshelf -->
<!-- National Center for Biotechnology Information -->
<!-- (NCBI) -->
<!-- National Library of Medicine (NLM) -->
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<!-- ORIGINAL CREATION DATE: -->
<!-- October 2004 -->
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<!-- CREATED BY: Bart Trawick (NCBI) -->
<!-- Jeff Beck (NCBI) -->
<!-- Deborah Lapeyre (Mulberry Technologies, Inc.) -->
<!-- B. Tommie Usdin (Mulberry Technologies, Inc.) -->
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<!-- Suggestions for refinements and enhancements to -->
<!-- this DTD should be sent in email to: -->
<!-- archive-dtd@ncbi.nlm.nih.gov -->
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<!-- DTD VERSION\CHANGE HISTORY -->
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<!--
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Version Reason/Occasion (who) vx.x (yyyy-mm-dd)
=============================================================
Version 3.0 (DAL/BTU) v3.0 (2007-10-31)
Version 3.0 is the first non-backward-compatible release.
In addition to the usual incremental changes, some
elements and attributes have been renamed and/or remodeled
to better meet user needs and to increase tag set consistency.
All module change histories are available through the Tag Suite
web site at http://dtd.nlm.nih.gov.
Details on version 3.0 are available at
http://dtd.nlm.nih.gov/3.0.
1. Updated public identifier to "v3.0 20080202//EN" -->
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<!-- EXTERNAL MULTI-LINKING ELEMENTS -->
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<!-- MULTI-LINK -->
<!-- A wrapper element to contain several
hyperlinks, each with its own label, inside
of a linked term.
Details at:
http://dtd.nlm.nih.gov/book/tag-library/3.0/index.html?elem=multi-link
-->
<!ELEMENT multi-link (term, (ext-link | xref)*) >
<!--ELEM term defined in %list.ent; -->
<!--ELEM ext-link defined in %common.ent; -->
<!--ELEM xref defined in %link.ent; -->
<!-- ================== End Book Multi-link Elements ============ -->