@misc{indiciae68ebe19f0722,
  title = {The early 1990s cigarette price decrease and trends in youth smoking in Ontario.},
  author = {Bronwen J Waller and Joanna E Cohen and Roberta Ferrence and Shelley Bull and Edward M Adlaf},
  url = {https://pubmed.ncbi.nlm.nih.gov/12583668/},
  note = {Source identifier: 12583668}
}