@misc{indiciae25434b02d8fd,
  title = {BSE: stocktaking 1993.},
  author = {J G Collee},
  year = {1993},
  doi = {10.1016/0140-6736(93)91546-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8103881/},
  note = {Source identifier: 8103881}
}