• Genetic variability of hepatitis C viruses strains 

      Vásquez, Silvia; Koga, Roberto; Chunga, A.; Ronceros, G.; Retamal, A.; Zumaeta, E.; Torres, C.; García, L.; Colina, R.; Khan, B. (Lima (Perú)PE, 2004-08)
      Acceso abierto
      Hepatitis C virus (HCV) has high genomic variability and, since its discovery, at least six different types and an increasing number of sub-types have been reported. There is not knowledge about the degree of genetic ...
    • Prevalence of HBsAg and anti-HBs carriers in pregnant women residents in areas from different endemicity located in central-south departments of Perú 

      Vásquez, Silvia; Cabezas, C.; García, Bertha; Torrés, R.; Larrabure, G.; Suarez, M.; Lucen, A.; Gónzales, L.; Miranda, G.; Dávalos, E.; Galarza, C.; Camasca, N.; Jara, R. (LimaPE, 2002-06)
      Acceso abierto
      The present study was established in order to estimate the prevalence of HBV in pregnant women (mean age among groups 25,0  6,9) from areas with different endemicity located in the Departments of Lima, Junín, Apurímac ...