TI - Diagnostic and Therapeutic Criteria in Multiple Sclerozis Prevalans in Trabzon City in Black-Sea Area AU - BÖLÜK, A. AU - ÖZMENOĞLU, M. AU - ÖZCAN, C. AU - GÜRHAN, H. AU - KOMŞUOĞLU, S.Ş. SO - Dusunen Adam Journal of Psychiatry and Neurological Sciences 1990;3:54-58. DO -