Electroretinographic changes in a case of spino-cerebellar degeneration (SCD).
D000293:Adolescent; D002526:Cerebellar Diseases / Q000235:genetics / Q000503:physiopathology*; D004596:Electroretinography; D006801:Humans; D008268:Macular Degeneration / Q000235:genetics / Q000503:physiopathology*; D008297:Male; D010375:Pedigree; D012174:Retinitis Pigmentosa / Q000235:genetics / Q000503:physiopathology; D013118:Spinal Cord Diseases / Q000235:genetics / Q000503:physiopathology*