TY - BOOK ED - International Society for clinical electrophysiology of vision symposium (21st. : 1983 : Budapest, Hungary) ED - Heckenlively, John R. TI - Pattern electroretionogram, circulatory disturbances of the visual system andpattern-evoked responses: 21st Symposium of the International Society for Clinical Electrophysiology ofVision, Budapest, Hungary, May 30-June 3, 1983 SN - 9061935032 PY - 1984/// CY - Dordrecht PB - Dr. W. Junk ER -