@misc{indiciae57d81d05a9b4,
  title = {Catecholamines in blood.},
  author = {B A Callingham and M A Barrand},
  year = {1976},
  doi = {10.1111/j.2042-7158.1976.tb04179.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6739/},
  note = {Source identifier: 6739}
}