@misc{indiciaebec0dbe54065,
  title = {Some relevant aspects in conducting cataract prevalence studies.},
  author = {F Grigoletto and M De Carli and R Gallato},
  year = {1987},
  doi = {10.1159/000414694},
  url = {https://pubmed.ncbi.nlm.nih.gov/3691925/},
  note = {Source identifier: 3691925}
}