@misc{indiciaefd0ad06ece2a,
  title = {[Croup in children].},
  author = {E V Belogorskaia and L A Kuznetsova},
  year = {1972},
  url = {https://pubmed.ncbi.nlm.nih.gov/4481445/},
  note = {Source identifier: 4481445}
}