@misc{indiciae3e063b6736d1,
  title = {Preventive intervention.},
  author = {J J Gallagher},
  year = {1973},
  doi = {10.1016/s0031-3955(16)32889-9},
  url = {https://pubmed.ncbi.nlm.nih.gov/4124966/},
  note = {Source identifier: 4124966}
}