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dos Santos Silva I, Swerdlow AJ, Stiller CA, Reid A.dos Santos Silva I, et al.Int J Cancer. 1999 Nov 26;83(5):630-4. doi: 10.1002/(sici)1097-0215(19991126)83:5<630::aid-ijc11>3.0.co;2-m.Int J Cancer. 1999.PMID: 10521799Free article.