@misc{indiciae0c100c9c8144,
  title = {[Endoscopic studies in pediatrics].},
  author = {E V Andriushchenko and E I Koledenkova},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3647206/},
  note = {Source identifier: 3647206}
}