@misc{indiciaeefefd542bdf0,
  title = {From earlier pages. . .},
  author = {E F Lang},
  year = {1978},
  doi = {10.2214/ajr.131.1.181},
  url = {https://pubmed.ncbi.nlm.nih.gov/97977/},
  note = {Source identifier: 97977}
}