CCR5-'delta'32 genetic polymorphism associated with benign clinical course and magnetic resonance imaging findings in Brazilian patients with multiple sclerosis - Maciel, Damacio Ramón Kaimen; Reiche, Edna Maria Vissoci; Souza, Doralina Guimarães Brum; Comini, Elisabeth Regina Frota; Bobroff, Flavio; Morimoto, Helena Kaminami; Watanabe, Maria Angélica Ehara; Oliveira, Jaqueline Carvalho de; Matsuo, Tiemi; Lopes, Josiane; Donadi, Eduardo Antonio (International Journal of Molecular Medicine, 2007)