Risk factors for oral cancer in Brazil:
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Eduardo L. Franco; Luiz P. Kowalski; Benedito V. Oliveira; M. Paula Curado; Raim
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Article
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1989
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John Wiley and Sons
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French
⚖ 910 KB
A case-control study of risk factors for carcinomas of the tongue, gum, floor, and other specified parts of the mouth was conducted in 3 metropolitan areas in Brazil: Sko Paulo (South-east), Curitiba (South), and Goihia (Central-West). We analyzed information on demographics, occupational history, e