@misc{indiciae4a1ebcff6cbb,
  title = {Duplicate publication.},
  author = {A M Robson and C Chantler},
  year = {1991},
  doi = {10.1007/bf00857897},
  url = {https://pubmed.ncbi.nlm.nih.gov/1768595/},
  note = {Source identifier: 1768595}
}