@misc{indiciae7893a6146abf,
  title = {Brittle or battered?},
  author = {I Blumenthal},
  year = {1989},
  doi = {10.1136/adc.64.1.176-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/2923470/},
  note = {Source identifier: 2923470}
}