@misc{indiciaeb299b6f2f103,
  title = {Blindness in the Luapula valley.},
  author = {P N Awdry and B Cobb and P C Adams},
  year = {1967},
  url = {https://pubmed.ncbi.nlm.nih.gov/5582216/},
  note = {Source identifier: 5582216}
}