Seizures and epilepsy in a mentally retarded population over the first 22 years of life.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D004827:Epilepsy / Q000150:complications*; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008607:Intellectual Disability / Q000150:complications*; D007360:Intelligence; D008137:Longitudinal Studies; D012640:Seizures / Q000150:complications*