@misc{indiciae776829733db9,
  title = {[Primary sclerosing cholangitis].},
  author = {E Z Krupnikova and L A Maksimova and O Ia Kartashova},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4454190/},
  note = {Source identifier: 4454190}
}