72 résultats

Some naturally occurring substances: food items and constituents, heterocyclic aromatic amines and mycotoxins

Tobacco smoking

Schistosomes, liver flukes and helicobacter pylori

Beryllium, cadmium, mercury, and exposures in the glass manufacturing industry

Tobacco habits other than smoking ; betel-quid and areca-nut chewing ; and some related nitrosamines

Dry cleaning, some chlorinated solvents and other industrial chemicals

Hepatitis viruses

Some pharmaceutical drugs

Some industrial chemicals

Epstein-Barr virus and Kaposi's sarcoma herpesvirus/human herpesvirus 8