@article{BauerKuehnGajovicetal.1999,
  author    = {Christian G. Bauer and A. K{\"u}hn and Nenad Gajovic and O. V. Skorobogatko and P. J. Holt and N. C. Bruce and Alexander Makower and Ch. R. Lowe and Frieder W. Scheller},
  title     = {New enzymen sensors for morphine and codeine based on morphine dehydrogenase and laccase},
  year      = {1999},
}