@article{article4550d28c,
title   = {HCV serotypes in brazilian patients},
author = {Cavalheiro, Norma de Paula and Barone, Antonio Alci and Tengan, Fátima Mitiko},
year = {2002},
doi = {10.1016/s1201-9712(02)90116-5},
journal   = {International Journal of Infectious Diseases}
}