@misc{indiciae114e20c4d4ce,
  title = {[Primary sclerosing cholangitis].},
  author = {S Arma and M Fleischer and I Fumagalli},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4448665/},
  note = {Source identifier: 4448665}
}