@misc{indiciae34d67a3f3784,
  title = {Penicillin-binding proteins in Streptococcus faecalis and S. faecium.},
  author = {H Y Chen and J D Williams},
  year = {1987},
  doi = {10.1099/00222615-23-2-141},
  url = {https://pubmed.ncbi.nlm.nih.gov/3104591/},
  note = {Source identifier: 3104591}
}