Heading or title for a structural element, such as a <book-part>, <sec>, <app>, <boxed-text>, etc.
<!ELEMENT title (#PCDATA %struct-title-elements;)* >
(#PCDATA | email | ext-link | multi-link | uri | inline-supplementary-material | related-article | related-object | bold | italic | monospace | overline | overline-start | overline-end | roman | sans-serif | sc | strike | underline | underline-start | underline-end | alternatives | inline-graphic | private-char | chem-struct | inline-formula | tex-math | mml:math | abbrev | milestone-end | milestone-start | named-content | styled-content | fn | target | xref | sub | sup | break | element-citation | mixed-citation | nlm-citation)*
Any combination of:
<abstract>, <ack>, <app>, <app-group>, <author-comment>, <author-notes>, <back>, <bio>, <book-front>, <caption>, <collection-member>, <def-list>, <disp-quote>, <fn-group>, <glossary>, <kwd-group>, <list>, <notes>, <ref-list>, <sec>, <statement>, <supplement>, <table-wrap-foot>, <title-group>, <trans-abstract>, <verse-group>
<book> ... <book-front>...</book-front> <body> <book-part id="bid.1" book-part-type="part" book-part-number="Part 1"> <book-part-meta> <title-group> <title>The Databases</title> </title-group> </book-part-meta> <body> <book-part id="bid.2" book-part-type="chapter" book-part-number="1"> <book-part-meta> <title-group> <title>GenBank: The Nucleotide Sequence Database</title> </title-group> <contrib-group>...</contrib-group> <history> <date date-type="created"> <day>09</day> <month>10</month> <year>2002</year> </date> <date date-type="updated"> <day>27</day> <month>07</month> <year>2004</year> </date> </history> <alternate-form xmlns:xlink="http://www.w3.org/1999/xlink" alternate-form-type="pdf" xlink:href="ch1d1"/> <abstract> <title>Summary</title> <p>The GenBank sequence database is an annotated collection ...</p> ... </abstract> </book-part-meta> <body> <sec id="bid.3"> <title>History</title> <p>Initially, GenBank was built and maintained at Los Alamos National Laboratory ...</p> </sec> ... </body> ... </book-part> ... </body> </book-part> ... </body> ... </book>
common3.ent