Tessier, J. F., Fréour, P. P., Nejjari, C., Belougne, D., & Crofton, J. W. (1992). Smoking behaviour and attitudes of medical students towards smoking and anti-smoking campaigns: A survey in 10 African and Middle Eastern countries. BMJ Group.

Tessier, J. F., P. P. Fréour, C. Nejjari, D. Belougne, and J. W. Crofton. Smoking Behaviour and Attitudes of Medical Students Towards Smoking and Anti-smoking Campaigns: A Survey in 10 African and Middle Eastern Countries. BMJ Group, 1992.

Tessier, J. F., et al. Smoking Behaviour and Attitudes of Medical Students Towards Smoking and Anti-smoking Campaigns: A Survey in 10 African and Middle Eastern Countries. BMJ Group, 1992.