title: The electroencephalogram in cases with Down's syndrome.
mesh_terms: D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004314:Down Syndrome / Q000235:genetics / Q000503:physiopathology*; D004569:Electroencephalography; D005260:Female; D006801:Humans; D007361:Intelligence Tests; D008297:Male; D008875:Middle Aged