<!– ============================================================= –> <!– MODULE: NLM Citation –> <!– VERSION: NISO 0.4 –> <!– DATE: January 2011 –> <!– –> <!– ============================================================= –>

<!– ============================================================= –> <!– PUBLIC DOCUMENT TYPE DEFINITION –> <!– TYPICAL INVOCATION –> <!– “-//NLM//DTD JATS (Z39.96) NLM Citation v0.4 20110131//EN” Delivered as file “JATS-nlmcitation0.ent” –> <!– ============================================================= –>

<!– ============================================================= –> <!– SYSTEM: Journal Publishing DTD of the –> <!– Archiving and Interchange DTD Suite –> <!– –> <!– PURPOSE: This new DTD Suite module adds the model for the –> <!– NLM Structured bibliographic citation. This model –> <!– The model loosely reflects the NLM's style, in –> <!– that it allows the tagging of all “legal” NLM –> <!– citations and enforces the sequence in which –> <!– content must appear if it is present. However, –> <!– this model does not provide guidance on what –> <!– information is required for each type of cited –> <!– content. –> <!– –> <!– CONTAINS: 1) Content model for <nlm-citation> –> <!– –> <!– CREATED FOR: –> <!– Digital Archive of Journal Articles –> <!– National Center for Biotechnology Information –> <!– (NCBI) –> <!– National Library of Medicine (NLM) –> <!– –> <!– ORIGINAL CREATION DATE: –> <!– September 2004 –> <!– –> <!– CREATED BY: Jeff Beck (NCBI) –> <!– B. Tommie Usdin (Mulberry Technologies, Inc.) –> <!– Deborah A. Lapeyre (Mulberry Technologies, Inc.) –> <!– –> <!– The Journal Publishing DTD is built from the –> <!– Archiving and Interchange DTD Suite. –> <!– –> <!– Suggestions for refinements and enhancements to –> <!– this DTD should be sent in email to: –> <!– publishing-dtd@ncbi.nlm.nih.gov –> <!– ============================================================= –>

<!– ============================================================= –> <!– DTD VERSION/CHANGE HISTORY –> <!– ============================================================= –> <!–

Version  Reason/Occasion                   (who) vx.x (yyyy-mm-dd)
   =============================================================
   Version 0.4                       (DAL/BTU) v0.4 (2011-01-31)
   This Tag Set is in the process of becoming a NISO standard.
   The version numbers are starting over from 0.4", as a Trial
   Use Draft, to be made into "Version 1.0" when the Tag Suite 
   becomes a NISO standard. Thus, NLM "Version 3.1 Draft" has 
   been changed to NISO "Version 0.4". No model, attribute, or
   parameter entity changes were made as part of this renaming.
   Details on NISO Tial Use Draft Version 0.4 are available at
         http://jats.nlm.nih.gov/JATS-0.4.
4. Updated the public identifier to "v0.4 20110131//EN", 
   modified the formal public identifier to include "JATS (Z39.96)",
   and the filename as delivered to include "JATS" and the
   new version number "0".
   =============================================================
   Version 3.1                       (DAL/BTU) v3.1 (2010-04-30)
   Version 3.1 is fully compatible with Version 3.0, but the
   following change could break some customizations.
   Details on version 3.1 are available at
         http://jats.nlm.nih.gov/3.1.
3. NLM CITATION ATTRIBUTES - Removed the dependency whereby
   the NLM citation used the same attributes as the other types
   of citation via %citation-atts;. <nlm-citation> now uses
   only %nlm-citation-atts; No documents need change.
   - added @xml:lang
   - added @specific-use
2. Updated public identifier to "v3.1 20100830//EN"
   =============================================================
   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://jats.nlm.nih.gov/3.0.
1. Updated public identifier to "v3.0 20080202//EN"              -->

<!– ============================================================= –> <!– NEW ELEMENT DECLARATIONS –> <!– Declarations of elements that are new to –> <!– this DTD. –> <!– NOTE: All new structures must be mappable –> <!– to the archiving/interchange DTD and the –> <!– mapping should be described when the new –> <!– element is declared. –> <!– ============================================================= –>

<!– NLM CITATION ATTRIBUTES –> <!– Attributes for all three types of

citations (<mixed-citation>,
<element-citation>, and <nlm-citation>).   -->

<!ENTITY % nlm-citation-atts

"id         ID                                #IMPLIED
 publication-type
            CDATA                             #IMPLIED
 publisher-type
            CDATA                             #IMPLIED
 publication-format
            CDATA                             #IMPLIED
 specific-use
            CDATA                             #IMPLIED
 xml:lang   NMTOKEN                           #IMPLIED
 %might-link-atts;"                                      >

<!– NLM CITATION MODEL –> <!– This structured citation model is loosely

reflects the NLM's house style, in that
it allows the tagging of all "legal" NLM
citations and enforces the sequence in which
content must appear if it is present.
This model assumes that punctuation between
the parts of a citation will be generated
on display or on export.
(Deprecated after Version 3.0)
Details at:
http://jats.nlm.nih.gov/archiving/tag-library/0.4/index.html?elem=nlm-citation
http://jats.nlm.nih.gov/publishing/tag-library/0.4/index.html?elem=nlm-citation
http://jats.nlm.nih.gov/articleauthoring/tag-library/0.4/index.html?elem=nlm-citation
                                           -->

<!ELEMENT nlm-citation

((person-group | collab)*,
 (article-title | trans-title)*,
 source?, patent?, trans-source?, year?,
 ((month?, day?, time-stamp?) | season?),
 access-date?, volume?, edition?,
 conf-name?, conf-date?, conf-loc?,
 (issue | supplement)*, publisher-loc?,
 publisher-name?, (fpage?, lpage?)*,
 page-count?, series?, comment*, pub-id*,
 annotation?)                                >

<!ATTLIST nlm-citation

%nlm-citation-atts;                                     >

<!– ================== End NLM Citation Module ================== –>