@misc{indiciaeaa88c94ded94,
  title = {Endomorphin 1 and 2, endogenous mu-opioid agonists, decrease systemic arterial pressure in the rat.},
  author = {M A Czapla and H C Champion and J E Zadina and A J Kastin and L Hackler and L J Ge and P J Kadowitz},
  year = {1998},
  doi = {10.1016/s0024-3205(98)00048-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/9519803/},
  note = {Source identifier: 9519803}
}