@misc{indiciae09bae1dc5e96,
  title = {A comprehensive school-based smoking prevention program.},
  author = {G J Botvin and A Eng},
  year = {1980},
  doi = {10.1111/j.1746-1561.1980.tb07378.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6900141/},
  note = {Source identifier: 6900141}
}