Article
[Interaction between dietary intake and GSTM1 and GSTT1 polymorphisms in head and neck cancer risk: a case-control study in São Paulo, Brazil].
Cadernos de saude publica - 1 Feb 2011
Marchioni Dirce Maria Lobo, Gattás Gilka Jorge Figaro, Curioni Otavio A, Carvalho Marcos Brasilino de
Abstract excerpt
A hospital-based case-control study was conducted to investigate the potential interaction between dietary factors and polymorphisms in phase II metabolic enzymes GSTM1 and GSTT1, associated with head and neck cancer risk. The study included 103 histologically confirmed incident cases and 101 controls. Food intake was estimated with a validated food frequency questionnaire. The gene polymorphisms were evaluated...
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