title: Autism and ring chromosome 18 mosaicism.
authors.forename: J P
authors.initials: JP
authors.lastname: Fryns
authors.forename: A
authors.initials: A
authors.lastname: Kleczkowska
mesh_terms: D000328:Adult; D001321:Autistic Disorder / Q000235:genetics*; D002675:Child, Preschool; D002887:Chromosomes, Human, Pair 18; D005260:Female; D006801:Humans; D008297:Male; D009030:Mosaicism; D012303:Ring Chromosomes