@misc{indiciaef74fa3fc19f6,
  title = {The use of functional antagonism to determine whether beta-adrenoceptor agonists must have a lower efficacy than isoprenaline to be trachea-atria selective in vitro in guinea-pigs.},
  author = {S R O'Donnell and J C Wanstall},
  year = {1977},
  doi = {10.1111/j.1476-5381.1977.tb07748.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/18249/},
  note = {Source identifier: 18249}
}