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<!-- MODULE: NCBI Historical Book DTD-Specific Modules -->
<!-- VERSION: 2.3 -->
<!-- DATE: February 2007 -->
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<!-- PUBLIC DOCUMENT TYPE DEFINITION -->
<!-- TYPICAL INVOCATION -->
<!--
"-//NLM//DTD NCBI Historical Book DTD Module of Modules v2.3 20070202//EN"
Delivered as file "historical-modules.ent" -->
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<!-- SYSTEM: NCBI Historical Book DTD -->
<!-- Archiving and Interchange DTD Suite -->
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<!-- PURPOSE: To name any modules created explicitly for this -->
<!-- DTD, that is, not present in the Archiving and -->
<!-- Interchange DTD Suite -->
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<!-- CONTAINS: 1) Full external Parameter Entity declarations -->
<!-- for all DTD-specific modules (Note: the -->
<!-- modules are declared here but referenced in -->
<!-- the DTD.) -->
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<!-- CREATED FOR: -->
<!-- NLM Bookshelf -->
<!-- National Center for Biotechnology Information -->
<!-- (NCBI) -->
<!-- National Library of Medicine (NLM) -->
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<!-- ORIGINAL CREATION DATE: -->
<!-- December 2004 -->
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<!-- CREATED BY: Bart Trawick (NCBI) -->
<!-- Jeff Beck (NCBI) -->
<!-- Michael North (NLM) -->
<!-- Deborah Lapeyre (Mulberry Technologies, Inc.) -->
<!-- B. Tommie Usdin (Mulberry Technologies, Inc.) -->
<!-- -->
<!-- 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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<!--
Version Reason/Occasion (who) vx.x (yyyy-mm-dd)
=============================================================
Version 2.3 (DAL/BTU) v2.3 (2007-02-02)
Enhancement Release (2.3) following the Working Group meetings
of Oct-Nov/2006-Jan/2007. No backward-incompatible changes.
Archiving loosened even more. New structures for all the DTDs.
2. Updated public identifier to "v2.3 20070202//EN"
=============================================================
Version 2.1 (DAL/BTU) v2.1 (2005-06-30)
Changed to MathML 2.0 and MathML 2.0 Character Sets
Added new material requested by NLM/NCBI
1. Updated public identifier to "v2.3 20070202" on this module and
the changed modules: historical classes, historical models,
and historical metadata -->
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<!-- CUSTOMIZATION MODULES DECLARED -->
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<!-- DTD-SPECIFIC CLASS CUSTOMIZATIONS MODULE -->
<!-- Set up the Historical-DTD-specific Parameter
Entities to define classes of elements that
over-ride some element classes in the full
DTD Suite as well as in the Book DTD. -->
<!ENTITY % historical-classes.ent
PUBLIC
"-//NLM//DTD NCBI Historical Book DTD Over-ride Classes Module v2.3 20070202//EN"
"historical-classes.ent" >
<!-- DTD-SPECIFIC MIX CUSTOMIZATIONS MODULE -->
<!-- Set up the Book-DTD-specific Parameter
Entities to define mixes of classes that
over-ride some element mixes in the full DTD
Suite. -->
<!ENTITY % historical-mixes.ent
PUBLIC
"-//NLM//DTD NCBI Historical Book DTD Over-ride Mixes Module v2.3 20070202//EN"
"historical-mixes.ent" >
<!-- DTD-SPECIFIC MODELS/ATTRIBUTES CUSTOMIZATIONS
MODULE -->
<!-- Set up the Parameter Entities for Book-DTD-
specific content models, attribute lists, and
attribute value over-rides. These PEs will
over-ride selected content models and
attribute lists in the full DTD Suite -->
<!ENTITY % historical-models.ent
PUBLIC
"-//NLM//DTD NCBI Historical Book DTD Content and Attribute Over-ride Module v2.3 20070202//EN"
"historical-models.ent" >
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<!-- HISTORICAL-SPECIFIC ELEMENTS DECLARED -->
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<!-- HISTORICAL ANNOTATIONS -->
<!-- Defines elements for editors' or library
emendments and additions to a work -->
<!ENTITY % annotation.ent PUBLIC
"-//NLM//DTD NCBI Historical Book DTD Annotation Elements v2.3 20070202//EN"
"annotation.ent" >
<!-- HISTORICAL INSTANCE METADATA -->
<!-- Defines elements for the historical metadata
concerning this particular copy of the work,
for example, transcription metadata and donor
provenance metadata -->
<!ENTITY % historicalmeta.ent PUBLIC
"-//NLM//DTD NCBI Historical Book DTD Metadata Elements v2.3 20070202//EN"
"historicalmeta.ent" >
<!-- =================== NCBI Historical-Specific Modules ======== -->