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 
John R. Heckenlively (editor), G. H. M. van Lith and T. Lawwill (associate editors) 
 - Dordrecht  Dr. W. Junk  1984 
 - 328 p. : ill. ; 25 cm. 
 - Documenta ophthalmologica Proceedings series  v.40 .
<br/><br/><label>ISBN: </label>9061935032 
<br/><br/><label>LCCN: </label>84-010543