@misc{indiciaed3b045d31318,
  title = {Interactions between enkephalinergic and other neuronal systems.},
  author = {E Costa and W Fratta and J S Hong and F Moroni and H Y Yang},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/347893/},
  note = {Source identifier: 347893}
}