1. AVIS de l’Agence française de sécurité sanitaire de l’environnement et du travail cancers et environnement;AFSSET,2009
2. Declaration on Action for Environment and Health in Europe;WHO,1994
3. 1775 repris dans Natl Cancer Inst;Pott;Monograph,1963
4. The role of tobacco-smoking in the production of cancer;Cooper;J Hygiene,1932
5. Smoking and carcinoma of the lung;Doll;BMJ,1950