@misc{indiciae09aa96d62dd7,
  title = {A controlled smoking intervention programme in secondary schools.},
  author = {R Beaglehole and D Brough and W Harding and E Eyles},
  year = {1978},
  url = {https://pubmed.ncbi.nlm.nih.gov/275656/},
  note = {Source identifier: 275656}
}