title: Dyslexia: search for phenotypic and genetic heterogeneity.
mesh_terms: D000293:Adolescent; D001307:Auditory Perception / Q000502:physiology; D002648:Child; D004410:Dyslexia / Q000209:etiology / Q000235:genetics*; D005260:Female; D007839:Functional Laterality; D005838:Genotype; D006311:Hearing Disorders / Q000235:genetics; D006801:Humans; D008297:Male; D010375:Pedigree; D010641:Phenotype; D014786:Vision Disorders / Q000235:genetics; D014796:Visual Perception / Q000502:physiology