@misc{indiciaee23592137d96,
  title = {[Cholelithiasis in children].},
  author = {I Czarnecka-Kupis and B Krzywicka},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4438210/},
  note = {Source identifier: 4438210}
}