@misc{BrandHeckZiegler2014,
  author    = {Ralf Brand and Philipp Heck and Matthias Ziegler},
  title     = {Illegal performance enhancing drugs and doping in sport},
  institution = {Department Sport- und Gesundheitswissenschaften},
  series    = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {359},
  type      = {postprint},
  pages     = {11},
  year        = {2014},
}