[Utilities-announce] PubMed DTD changes

[utilities-announce at ncbi.nlm.nih.gov]

Dear Entrez PubMed Utility Users,

Below we have outlined the changes to the PubMed DTDs. These forthcoming
DTDs may be viewed from the Entrez DTD Web page at:
http://eutils.ncbi.nlm.nih.gov/entrez/query/DTD/index.html

The anticipated release date for these DTDs is December 12, 2005.

Thank you.

**Significant Changes:

The following changes were made in the nlmcommon_060101.dtd:

      a.  Added attribute CitedMedium to JournalIssue element
 
      b.  Added attribute IssnType to ISSN element

**All Changes:

1. The following changes were made in the nlmmedline_060101.dtd:
  
       a.  Changed entity reference from "nlmmedlinecitation_041101.dtd"
           to: "nlmmedlinecitation_060101.dtd"

       b.  Added PublicationType entity reference  

     Historic Revision notes for previous versions of NLMMedline DTD 
     See:
     http://www.nlm.nih.gov/databases/dtd/history_dtd_nlmmedline.html

2. The following changes were made in the nlmmedlinecitation_060101.dtd:

     a. Changed entity reference from "nlmsharedcatcit_041101.dtd" 
             to: "nlmsharedcatcit_060101.dtd" 
  
     b.  Added values QCICL and QCIM to the Source internal entity
    
     Historic Revision notes for previous versions of NLMMedlineCitation DTD
     See:
     http://www.nlm.nih.gov/databases/dtd/history_dtd_medlinecitation.html

3. The following changes were made in the nlmsharedcatcit_060101.dtd:
     
     a.  Changed entity reference from "nlmcommon_041101.dtd"
                      to "nlmcommon_060101.dtd"

     b.  Prefix attribute in OtherID moved before Source attribute

    Historic Revision notes for previous versions of NLMSharedcatcit DTD
     See:
     http://www.nlm.nih.gov/databases/dtd/history_dtd_nlmsharedcatcit.html

4. The following changes were made in the nlmcommon_060101.dtd:

      a.  Added attribute CitedMedium to JournalIssue element
 
      b.  Added attribute IssnType to ISSN element

      c.  Added IndexingTreatment entity
 
      d.  Replaced PublicationTypeList with PublicationType entity reference
in 
          Article element
      
     Historic Revision notes for previous versions of NLMCommon DTD
     See:
     http://www.nlm.nih.gov/databases/dtd/history_dtd_nlmcommon.html