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Schlecht NF, Trevisan A, Duarte-Franco E, Rohan TE, Ferenczy A, Villa LL, Franco EL.Schlecht NF, et al.Int J Cancer. 2003 Feb 10;103(4):519-24. doi: 10.1002/ijc.10846.Int J Cancer. 2003.PMID: 12478669