@inproceedings{inproceedingsfbe1544b, title = {Genetic polymorphisms of glutathione s-transferase M1 (GSTM1) and the risk of cirrhosis and hepatocelular carcinoma in patients with hepatitis C virus infection}, author = {Coral, G. P. and Gattás, Gilka Jorge Fígaro and Kohler, P. and Zampieri, R. A. and Gayotto, Luiz Carlos da Costa}, year = {2003}, booktitle = {Simpósio} }