Online Appendices
Files in this Data Supplement:
- Appendix 1: Questionnaire from the McGill University Study on the Natural History of
- Annexe 2 : Étude de l’Université McGill sur la dépendance à la nicotine chez les adolescents
- Appendix 3: Cumulative probability of attaining each milestone of smoking onset...
- Appendix 4: Cumulative probability of attaining each milestone of smoking...
- Appendix 5: Cumulative probability of attaining each milestone of smoking onset...