TY - JOUR T1 - The prevalence of multiple sclerosis in the city of Santos has remained unaltered for five years JO - Arquivos de Neuro-Psiquiatria A1 - Fragoso, Yara Dadalti A1 - Brooks, Joseph Bruno Bidin SN - 0004-282X UL - 10.1590/S0004-282X2012000700025 VL - 70 Y1 - 2012 PB - Brasil ER -