@article{TellerHalamekMakoweretal.2006,
  author    = {C. Teller and Jan Halamek and Alexander Makower and Didier Fournier and H. Schulze and Frieder W. Scheller},
  title     = {A piezoelectric sensor with propidium as a recognition element for cholinesterases},
  doi       = {10.1016/j.snb.2005.02.053},
  year      = {2006},
}