title: Pervasive disintegrative disorder?
authors.forename: W
authors.initials: W
authors.lastname: Whitehouse
mesh_terms: D001321:Autistic Disorder / Q000175:diagnosis* / Q000503:physiopathology; D002648:Child; D003937:Diagnosis, Differential; D004569:Electroencephalography; D006801:Humans; D015518:Rett Syndrome / Q000175:diagnosis* / Q000503:physiopathology