1. Department of Chemistry “G. Scansetti” Interdepartmental Centre for Studies on Asbestos and Other Toxic Particulates University of Turin Via Giuria 9 Turin 10125 Italy
2. Louvain Centre for Toxicology and Applied Pharmacology Université catholique de Louvain Avenue Hippocrate 57 Brussels 1200 Belgium
3. Department of Chemistry Nanostructured Interfaces and Surfaces Interdepartmental Centre University of Turin Via Giuria 7 Turin 10125 Italy