@misc{indiciae50ab70bb8519,
  title = {Rational choice of penicillins and cephalosporins based on parallel in-vitro and in-vivo tests.},
  author = {S Selwyn},
  year = {1976},
  doi = {10.1016/s0140-6736(76)90679-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/61353/},
  note = {Source identifier: 61353}
}