TY - JOUR TI - Two Multiple Sclerosis Cases Confused with Cerebral Tumor AU - Köksal, V. AU - Ekici, M.A. AU - Menkü, A. AU - Bulut, T. AU - Öktem, I.S. JO - Journal of Clinical Practice and Research PY - 2008 VL - 30 SP - 111 EP - 116 DO - ER -