@misc{indiciae556fdc408c44,
  title = {Morphine analgesia and mu opioid receptor signaling require programed death protein 1 (PD-1)},
  author = {Wang, Z. and Jiang, C. and He, Q. and Matsuda, M. and Han, Q. and Wang, K. and Bang, S. and Ji, R.-R.},
  year = {2019},
  doi = {10.1101/580506},
  url = {https://www.biorxiv.org/content/10.1101/580506v1},
  note = {Source identifier: 10.1101/580506}
}