@misc{indiciaee81e145fb026,
  title = {Thirty years.},
  author = {M A Brazier and W A Cobb},
  year = {1979},
  doi = {10.1016/0013-4694(79)90061-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/86419/},
  note = {Source identifier: 86419}
}