title: Fragile X syndrome in a population of autistic children.
mesh_terms: D000293:Adolescent; D000328:Adult; D001321:Autistic Disorder / Q000150:complications* / Q000235:genetics; D002648:Child; D002675:Child, Preschool; D005260:Female; D005600:Fragile X Syndrome / Q000150:complications*; D006801:Humans; D007360:Intelligence; D008297:Male; D012729:Sex Chromosome Aberrations / Q000150:complications*