@misc{indiciae25ff57da4ed4,
  title = {[Porcelain gallbladder].},
  author = {G G Ustinov and A G Sokhnin and R K Ustinov and V S Stepanov},
  year = {1985},
  url = {https://pubmed.ncbi.nlm.nih.gov/4057825/},
  note = {Source identifier: 4057825}
}