TY - JOUR T1 - Role of Th1 and Th2 cells in autoimmune demyelinating disease JO - Brazilian Journal of Medical and Biological Research A1 - Nagelkerken, L. SN - 0100-879X UL - 10.1590/S0100-879X1998000100007 VL - 31 Y1 - 1998 PB - Brasil ER -