@misc{indiciaeb8cef6041504,
  title = {[Practolol and propranolol. A comparative study].},
  author = {P Bjerregaard and S Hvidt},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/4395836/},
  note = {Source identifier: 4395836}
}