@article{StopperKoerberSpenceretal.1993,
  author    = {Helga Stopper and C. K{\"o}rber and D. L. Spencer and S. Kirchner and W.J. Caspary and D. Schiffmann},
  title     = {An investigation of micronucleus and mutation induction by oxazepam in mammalian cells},
  year      = {1993},
}