adverseeffects air airpollution analyse analysis analytical cancérogènes carbonnanotubes carcinogen carcinogenität carcinogens chemicaltestsandreagents chemischeanalyse chemistrytechniques engineering engineering(general) environmental environmentallyinduceddiseases environmentalpollution etiology foodadditives graphene graphène heterocyclicchemistry heterocycliccompounds hydrocarbons lungneoplasms maladiesdel'environnement methods nanomatériaux nanostructuredmaterials nanostructures nanotubes nanotubesdecarbone nitrosamines organiccompounds passivrauchen physiologicaleffect pollution raumluft reference synthesis technology toxicology wa754n278p1972