@misc{indiciaeefb6e823e280,
  title = {Solid-phase extraction and derivatisation methods for beta-blockers in human post mortem whole blood, urine and equine urine.},
  author = {S B Black and A M Stenhouse and R C Hansson},
  year = {1996},
  doi = {10.1016/0378-4347(96)00140-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/8930755/},
  note = {Source identifier: 8930755}
}