@article{PaakkariPaakkariLandesetal.1993,
  author    = {P. Paakkari and I. Paakkari and P. Landes and Anna-Leena Sir{\´e}n and G. Feuerstein},
  title     = {Respiratory \(\mu\)-Opioid and benzodiazepine interactions in the understrained rat},
  year      = {1993},
}