@article{MuellerBuchholtzLeyhausenPetersonetal.1987,
  author    = {W. M{\"u}ller-Buchholtz and G. Leyhausen and P. Peterson and G. Schubert and Karin Ulrichs},
  title     = {A simple methodological principle for large scale extraction and purification of collagenase-digested islets},
  year      = {1987},
}