N. Guha, D. Loomis, K. Z. Guyton, Y. Grosse, F. El Ghissassi, V. Bouvard, L. Benbrahim-Tallaa, N. Vilahur, K. Muller, K. Straif: Carcinogenicity of welding, molybdenum trioxide, and indium tin oxide. In: The Lancet Oncology. Band 18, Nummer 5, Mai 2017, S. 581–582, doi:10.1016/S1470-2045(17)30255-3, PMID 28408286.
N. Guha, D. Loomis, K. Z. Guyton, Y. Grosse, F. El Ghissassi, V. Bouvard, L. Benbrahim-Tallaa, N. Vilahur, K. Muller, K. Straif: Carcinogenicity of welding, molybdenum trioxide, and indium tin oxide. In: The Lancet Oncology. Band 18, Nummer 5, Mai 2017, S. 581–582, doi:10.1016/S1470-2045(17)30255-3, PMID 28408286.