@misc{indiciaef9e5679152bd,
  title = {Sight conservation program in the Navy.},
  author = {W R CAMPBELL},
  year = {1956},
  doi = {10.1097/00006324-195608000-00009},
  url = {https://pubmed.ncbi.nlm.nih.gov/13354712/},
  note = {Source identifier: 13354712}
}