@misc{indiciae332ce812e398,
  title = {Hepatitis B in the school environment.},
  author = {E A Follett and S McMichael and K M Goel and R Thomson},
  year = {1978},
  doi = {10.1136/bmj.1.6122.1279-d},
  url = {https://pubmed.ncbi.nlm.nih.gov/647231/},
  note = {Source identifier: 647231}
}