NATIONAL 610,092 III National Congress of the Polish Society of Electroencephalography and Clinical Neurophysiology. VII Joint Annual Meeting of Electroencephalography and Clinical Neurophysiology, 2-4 June 1985, Wrocław-Szklarska Poręba Poland : abstracts / org. by Polish, Czechoslovak, GDR and Hungarian Electroencephalographic Societies. - Wrocław : [s.n.], 1985. - 51 s. ; 20 cm