Link to an external file, such as MEDLINE, Genbank, etc.
Use the standard XLink attributes to provide a live link to the external source.
The ext-link-type attribute can be used to give an indication of the type of resource to which the external link points. While the DTD does not constrain the values of this attribute, and ordinary text is acceptable, the suggested values include:
ec |
Enzyme nomenclature. See http://www.chem.qmw.ac.uk/iubmb/enzyme/ |
gen |
GenBank identifier |
genpept |
Translated protein-encoding sequence database |
highwire |
HighWire press intrajournal |
medline |
MEDLINE or PubMed identifier |
pdb |
Protein data bank. See http://www.rcsb.org/pdb/ |
pgr |
Plant gene register. See http://www.tarweed.com/pgr/ |
pir |
Protein Information Resource. See http://pir.georgetown.edu |
pirdb |
Protein Information Resource. See http://pir.georgetown.edu |
pmc |
Used to link between articles in PubMed Central (access is PMID) |
sprot |
Swiss-Prot. See http://www.ebi.ac.uk/swissprot/ |
aoi |
Astronomical Object Identifier |
doi |
Digital Object Identifier |
ftp |
File transfer protocol |
uri |
Website or web service |
<!ELEMENT ext-link (#PCDATA %ext-link-elements;)* >
Any combination of:
<abbrev> Abbreviation or Acronym; <abbrev-journal-title> Abbreviated Journal Title; <addr-line> Address Line; <address> Address/Contact Information; <aff> Affiliation; <alt-title> Alternate Title; <array> Array (Simple Tabular Array); <article-meta> Article Metadata; <article-title> Article Title; <attrib> Attribution; <bold> Bold; <chem-struct> Chemical Structure (Display); <chem-struct-wrapper> Chemical Structure Wrapper; <citation> Citation; <collab> Collaborative (Group) Author; <comment> Comment in a Citation; <conf-acronym> Conference Acronym; <conf-loc> Conference Location; <conf-name> Conference Name; <conf-num> Conference Number; <conf-sponsor> Conference Sponsor; <conf-theme> Conference Theme; <contract-num> Contract/Grant Number; <contract-sponsor> Contract/Grant Sponsor; <contrib> Contributor; <contrib-group> Contributor Group; <copyright-statement> Copyright Statement; <corresp> Correspondence Information; <def-head> Definition List: Definition Head; <degrees> Degree(s); <disp-formula> Formula, Display; <edition> Edition, Cited; <email> Email Address; <etal> Et Al.; <ext-link> External Link; <fax> Fax Number: in an Address; <fig> Figure; <fig-group> Figure Group; <font> Font; <given-names> Given (First) Names; <gov> Government Report, Cited; <graphic> Graphic; <history> History: Document History; <inline-formula> Formula, Inline; <inline-supplementary-material> Inline Supplementary Material; <institution> Institution Name: in an Address; <issue> Issue Number; <issue-title> Issue Title; <italic> Italic; <journal-title> Journal Title (Full); <kwd> Keyword; <label> Label (of a Figure, Reference, Etc.); <media> Media Object; <meta-name> Metadata Data Name for Custom Metadata; <meta-value> Metadata Data Value for Custom Metadata; <monospace> Monospace Text (Typewriter Text); <named-content> Named Special (Subject) Content; <on-behalf-of> On Behalf of; <overline> Overline; <p> Paragraph; <patent> Patent Number, Cited; <phone> Phone Number: in an Address; <prefix> Prefix; <preformat> Preformatted Text; <product> Product Information; <publisher-loc> Publisher’s Location; <publisher-name> Publisher’s Name; <related-article> Related Article Information; <role> Role or Function Title of Contributor; <sc> Small Caps; <self-uri> URI for This Same Article Online; <series> Series; <series-text> Series Text: Header Text to Describe; <series-title> Series Title; <source> Source; <speaker> Speaker; <std> Standard, Cited; <strike> Strike Through; <string-date> Date as a String; <string-name> Name of Person (Unstructured); <sub> Subscript; <subject> Subject Grouping Name; <subtitle> Article Subtitle; <suffix> Suffix; <sup> Superscript; <supplement> Supplement Information; <supplementary-material> Supplementary Material; <surname> Surname; <table-wrap> Table Wrapper; <table-wrap-group> Table Wrapper Group; <target> Target of an Internal Link; <td> Table Data Cell (XHTML table model); <term> Definition List: Term; <term-head> Definition List: Term Head; <th> Table Header Cell (XHTML table model); <title> Title; <trans-source> Translated Source; <trans-title> Translated Title; <underline> Underline; <uri> Uniform Resource Indicator (URI); <verse-line> Line of a Verse; <volume> Volume Number; <volume-id> Volume Identifier; <xref> X(cross) Reference
... <sec sec-type="intro"> <title>Introduction</title> <p>... The highest 16S rDNA sequence similarity value of 98&amp;#x0025; was obtained for the <italic>D. maris</italic> 16S rDNA sequence (GenBank accession no. <ext-link ext-link-type="gen" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="Y18883"></ext-link>) and for the <italic>D. maris</italic> DSM 43672<sup>T</sup> 16S rDNA sequence (GenBank accession no. <ext-link ext-link-type="gen" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="X79290"></ext-link>) ...</p> </sec> ...
...
<fn id="FN153"><label>§</label><p>Present address: Washington Biotech, 14256 Howardness Road, Kalamazoo, MI 49007. <ext-link ext-link-type="email">
<italic>kuse@udel.edu</italic>
</ext-link></p></fn>
...
common.ent