Immunological effects of interferon-alpha on chronic myelogenous Leukemia - Castro, Fabiana Attié de; Palma, Patricia Vianna Bonini; Morais, Fabiana Rossetto; Simões, Belinda Pinto; Carvalho, Paulo Villas Boas; Ismael, Sebastião José; Lima, Carmen Passos; Voltarelli, Júlio César (Leukemia and Lymphoma, 2003)