Sale price or licensing fees of a work.
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Any combination of:
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<elocation-id seq="1">051101</elocation-id>
<permissions>
<copyright-statement></copyright-statement>
<license license-type="ccc">
<license-p>0003-6951/2006/88(5)/051101/3/<price>$23.00</price></license-p>
</license>
</permissions>
<abstract>...</abstract>
<counts>
<page-count count="3"/>
</counts>
</article-meta>
...
...
<article-meta>
...
<volume>318</volume>
<issue>7187</issue>
<fpage>837</fpage>
<lpage>841</lpage>
<product>
<string-name><surname>Lapeyre</surname>,
<given-names>Deborah A.</given-names>
</string-name>
<string-name><surname>Usdin</surname>,
<given-names>B. Tommie</given-names>
</string-name>
<source>Wildflowers of the Washington Area</source>
<year iso-8601-date="2002">2002</year>
<publisher-name>Lippman, Ltd.</publisher-name>
<publisher-loc>Bethesda, MD</publisher-loc>
<isbn>0-23-8675-309</isbn>, includes a CD-ROM,
<price>$19.95</price> (Used 12.50 when available)
</product>
<history>
<date date-type="accepted" iso-8601-date="1999-01-29">
<day>29</day><month>01</month>
<year>1999</year></date></history>
...
</article-meta>
...
JATS-common1.ent