title: Antigenic extracts of Leishmania braziliensis and Leishmania amazonensis associated with saponin partially protects BALB/c mice against Leishmania chagasi infection by suppressing IL-10 and IL-4 production.
authors.affiliation: Laboratório de Esquistossomose, Instituto de Pesquisas René Rachou, Fiocruz, Belo Horizonte, Minas Gerais, Brazil. rafaella@cpqrr.fiocruz.br
authors.forename: Rafaella F Q
authors.initials: RF
authors.lastname: Grenfell
authors.forename: Eduardo A
authors.initials: EA
authors.lastname: Marques-da-Silva
authors.forename: Miriam C
authors.initials: MC
authors.lastname: Souza-Testasicca
authors.forename: Eduardo A F
authors.initials: EA
authors.lastname: Coelho
authors.forename: Ana Paula
authors.initials: AP
authors.lastname: Fernandes
authors.forename: Luís Carlos C
authors.initials: LC
authors.lastname: Afonso
authors.forename: Simone A
authors.initials: SA
authors.lastname: Rezende