publishing year | previous | first author | document title |
---|---|---|---|
2008 | Brazilian Journal of Medical and Biological Research | Alencar, R.S.M. | Low occurrence of occult hepatitis B virus infection and high frequency of hepatitis C virus genotype 3 in hepatocellular carcinoma in Brazil |
2011 | Brazilian Journal of Infectious Diseases | Wolff, Fernando Herz | Absence of occult hepatitis B among blood donors in southern Brazil |