[Clinical, immunologic and electrophysiologic correlations in evaluating multiple sclerosis in relation to its development].

49 patients with multiple sclerosis (MS) were evaluated on several lines of investigation: clinical examination with disability rating scale, disease activity staging, multimodal evoked potentials and cerebrospinal fluid analysis. 24 patients were monthly re-examined and T-cell subsets were analysed in the peripheral blood. Evoked potentials were re-evaluated every 3 months in 24 patients.