@misc{indiciae76b972fa0bf9,
  title = {[Considerations on the ocular rigidity factor with special reference to its behavior at various ages].},
  author = {U VOLPI and L CAPPELLI},
  year = {1962},
  url = {https://pubmed.ncbi.nlm.nih.gov/13997841/},
  note = {Source identifier: 13997841}
}