Phylogenetic analysis of the emergence of main hepatitis C virus subtypes in São Paulo, Brazil - Nishiya, Anna Shoko; Almeida-Neto, César de; Romano, Camila Malta; Alencar, Cecília Salete; Ferreira, Suzete Cleusa; Di-Lorenzo-Oliveira, Claudia; Levi, José Eduardo; Salles, Nanci Alves; Mendrone-Junior, Alfredo; Sabino, Ester Cerdeira (Brazilian Journal of Infectious Diseases, 2015)