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Naldi L, Gallus S, Tavani A, Imberti GL, La Vecchia C; Oncology Study Group of the Italian Group for Epidemiologic Research in Dermatology.Naldi L, et al. Among authors: imberti gl.Eur J Cancer Prev. 2004 Dec;13(6):503-8. doi: 10.1097/00008469-200412000-00007.Eur J Cancer Prev. 2004.PMID: 15548944