@misc{indiciae9ea9117a5331,
  title = {Methionine-enkephalin and morphine: amount ejected microiontophoretically.},
  author = {D A Hosford and H J Haigler and R S Turner},
  year = {1981},
  doi = {10.1016/0165-0270(81)90047-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/7278364/},
  note = {Source identifier: 7278364}
}