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”.

@INBOOK{Ittel:91187,
      author       = {Ittel, T. H. and Sieberth, H.-G. and Eikmann, T. and
                      Buddington, B. and Miller, N. L. and Alfrey, A. C.},
      title        = {{I}ntestinal absorption of aluminium in rats: {K}inetics,
                      influence of the uremic state and simultaneous
                      administration of fluoride},
      reportid     = {RWTH-CONV-102533},
      pages        = {175-180},
      year         = {1987},
      comment      = {Generalized bone diseases. Hrsg. F. Kuhlencordt, P.
                      Dietsch, E. Keck, H.-P. Kruse [usw.] 1987},
      booktitle     = {Generalized bone diseases. Hrsg. F.
                       Kuhlencordt, P. Dietsch, E. Keck, H.-P.
                       Kruse [usw.] 1987},
      cin          = {531020-2},
      cid          = {$I:(DE-82)531020-2_20140620$},
      typ          = {PUB:(DE-HGF)7},
      url          = {https://publications.rwth-aachen.de/record/91187},
}