@misc{indiciae66c997a0a7dd,
  title = {Prophylactic antibiotics.},
  author = {R P Happonen},
  year = {1990},
  doi = {10.1016/0266-4356(90)90069-w},
  url = {https://pubmed.ncbi.nlm.nih.gov/2207048/},
  note = {Source identifier: 2207048}
}