@misc{indiciaee79fb4c92274,
  title = {6-Aminopenicillanic acid.},
  author = {G N ROLINSON},
  year = {1961},
  doi = {10.1159/000219493},
  url = {https://pubmed.ncbi.nlm.nih.gov/13742935/},
  note = {Source identifier: 13742935}
}