@misc{indiciaeb99e866a8229,
  title = {Methylnaltrexone: MNTX.},
  year = {2006},
  doi = {10.2165/00126839-200607060-00006},
  url = {https://pubmed.ncbi.nlm.nih.gov/17073520/},
  note = {Source identifier: 17073520}
}