Related Elements

A journal article <article> may be divided into several components:

1. the <front> (the metadata or header information, which contains both journal metadata [<journal-meta>] and article metadata [<article-meta>]);
2. any <back> (any ancillary information such as a glossary, reference list, or appendix);
3. a <floats-group> (single container element some publishers and archives use to hold all floating elements such as figures and tables that are referenced in the article body or back matter); and
4. either a series of <response> elements or a series of <sub-article> elements. (A <response> is a commentary on the article itself, such as a summation by an editor, an answer to a letter-article, or words from the author responding to peer-review comments. Sub-articles are articles such as news pieces, abstracts, or committee reports that are completely contained within a main article.)

<!ELEMENT  back         %back-model;                                 >

...
<back>
<ack>
<p>We thank B. Beltchev for purification of Hfq, S. Cusack and A. J.
Carpousis for the gift of PAP I, A. Ishihama for Hfq antibodies used in Hfq
purification, M. E. Winkler for strains TX2808 and TX2758, I. Boni for reminding
us that Hfq binds poly(A), M. Springer for suggesting that Hfq might
relate PAPs to primitive telomerase, Ph. Derreumeaux for help in sequence
comparisons, M. Grunberg-Manago, C. Condon and R. Buckingham for reading the
manuscript, and H. Weber for advice. We also acknowledge Minist&#x00E8;re de
l'Education Nationale de la Recherche et de la Technologie, Centre National de
la Recherche Scientifique, and Paris7 University for
support.</p>
</ack>
<glossary>...</glossary>
<ref-list>...</ref-list>
</back>
...