Steatosis in chronic hepatitis C: the role of methylenetetrahydrofolate reductase (MTHFR) C677T polymorphysm and microsomal triglyceride transfer protein (MTP)- 493G/T polymorphism - Siqueira, Erika Rabelo F.; Oliveira, Claudia P.; Corrêa-Giannella, Maria Lucia; Stefano, Jose Tadeu; Cavaleiro, Ana Mercedes; Fortes, Maria Angela Z.; Muniz, Maria T.; Silva, Felipe S.; Pereira, Leila; Carrilho, Flair J. (Annual Meeting of the American Association for the Study of Liver Diseases, 2011)