h1

h2

h3

h4

h5
h6
% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Veeck:166334,
      author       = {Veeck, Jürgen and Wild, Peter Johannes and Fuchs, Thomas
                      and Schüffler, Peter J. and Hartmann, Arndt and
                      Knüchel-Clarke, Ruth and Dahl, Edgar},
      title        = {{P}rognostic relevance of {W}nt-inhibitory factor-1
                      ({WIF}1) and {D}ickkopf-3 ({DKK}3) promoter methylation in
                      human breast cancer},
      journal      = {BMC cancer},
      volume       = {9},
      number       = {217},
      issn         = {1471-2407},
      address      = {London [u.a.]},
      publisher    = {BioMed Central},
      reportid     = {RWTH-CONV-044095},
      year         = {2009},
      cin          = {528001-3 / 528001-2},
      cid          = {$I:(DE-82)528001-3_20140620$ /
                      $I:(DE-82)528001-2_20140620$},
      pnm          = {OA - Open Access Publikation mit Unterstützung der
                      Universitätsbibliothek der RWTH Aachen University},
      pid          = {G:(DE-82)X021000-OA},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000268497600001},
      pubmed       = {pmid:19570204},
      doi          = {10.1186/1471-2407-9-217},
      url          = {https://publications.rwth-aachen.de/record/166334},
}