<issn>

ISSN

International Standard Series Number, an eight-character code that provides title identification for serial publications. Such numbers may be assigned to one or more versions of a journal by the ISDS (International Serials Data System) in Paris or by one of the national ISDS Centers.

Attribute

pub-type Type of Publication

Content Model

<!ELEMENT  issn         (#PCDATA %issn-elements;)*                   >

Expanded Content Model

(#PCDATA)*

Description

Text, numbers, or special characters, zero or more

This element may be contained in:

<element-citation>, <journal-meta>, <mixed-citation>, <product>, <related-article>, <related-object>

Example

...
<front>
<journal-meta>
<journal-id journal-id-type="pmc">BMJ</journal-id>
<journal-id journal-id-type="publisher">BR MED J</journal-id>
<issn>0959-8138</issn>
<publisher>
<publisher-name>British Medical Journal</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="pmid">10092260</article-id>
<title-group>
<article-title>Systematic review of day hospital 
care for elderly people</article-title>
</title-group>
<contrib-group>...</contrib-group>
<aff id="StLukes">...</aff>
<pub-date pub-type="pub">...</pub-date>
...
</article-meta>
</front>
... 

Module

common3.ent