title: Tracing the origins of autism: a spectrum of new studies.
authors.forename: Michael
authors.initials: M
authors.lastname: Szpir
mesh_terms: D001321:Autistic Disorder / Q000209:etiology* / Q000473:pathology / Q000628:therapy; D015331:Cohort Studies; D004782:Environmental Health; D006801:Humans; D012307:Risk Factors