Antibody response against selected epitopes in the HIV-1 envelope gp41 ectodomain contributes to reduce viral burden in HIV-1 infected patients oleh Rute Marcelino, Filipa Gramacho, Francisco Martin, Pedro Brogueira, Nuno Janeiro, Claudia Afonso, Robert Badura, Emília Valadas, Kamal Mansinho, Luís Caldeira, Nuno Taveira, José M. Marcelino