title: Seizure disorder, mental retardation, unusual facies, and abnormal hair.
mesh_terms: D002675:Child, Preschool; D004831:Epilepsies, Myoclonic / Q000150:complications; D005145:Face / Q000002:abnormalities; D005260:Female; D006197:Hair / Q000002:abnormalities*; D006801:Humans; D008607:Intellectual Disability / Q000150:complications*; D009123:Muscle Hypotonia / Q000150:complications; D012886:Skull / Q000002:abnormalities*; D013577:Syndrome