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Seroprevalence of hepatitis E virus in chronic hepatitis C in Brazil Guilherme Bricks, Jorge Figueiredo Senise, Henrique Pott Junior, Giuliano Grandi, Amanda Passarini, Débora Bellini Caldeira, Dimas Carnaúba Junior, Hamilton Antonio Bonilha de Moraes, Celso Franscisco Hernandes Granato, Adauto Castelo

Absence of occult hepatitis B among blood donors in southern Brazil Fernando Herz Wolff, Sandra Costa Fuchs, Ajacio B.M. Brandão