@misc{indiciaefac433bf1689,
  title = {[Myopia in school children].},
  author = {V F Utkin and E D Sergienko and N M Kostin},
  year = {1974},
  url = {https://pubmed.ncbi.nlm.nih.gov/4840554/},
  note = {Source identifier: 4840554}
}