X International congress of neurology. Barcelona,September 8-15.1973.
Treść karty:INTERNATIONAL CONGRESS SERIES, EXPERPTA MEDICA no. 296. 521,309 X International congress of neurology. Barcelona,September 8-15.1973. Abstracts. Ed. A. Subirana, J.M. Espadaler, E.H.Burrows. Amsterdam 1973 Excerpta Medica 8° s.nib.6, 284. Excerpta Medica,international Congress Series, no 296. /Tyt. i tekst również w jęz. franc.,niem., hiszp./