Thimet oligopeptidase and the stability of MHC class I epitopes in macrophages cytosol - Portaro, Fernanda C V; Gomes, Marcelo D; Cabrera, Adriana; Fernandes, Beatriz Lieblich; Silvia, Celio L; Ferro, Emer Suavinho; Juliano, Luis; Camargo, Antônio C M de (2000)