@misc{indiciae191e324f21e4,
  title = {Plasma catecholamines during sustained isometric exercise.},
  author = {S Kozlowski and Z Brzezinska and K Nazar and W Kowalski and M Franczyk},
  year = {1973},
  doi = {10.1042/cs0450723},
  url = {https://pubmed.ncbi.nlm.nih.gov/4760031/},
  note = {Source identifier: 4760031}
}