title: A two-year-old boy with language regression and unusual social interactions.
authors.affiliation: University of California, San Diego School of Medicine, USA.
authors.forename: M T
authors.initials: MT
authors.lastname: Stein
authors.forename: S D
authors.initials: SD
authors.lastname: Dixon
authors.forename: C
authors.initials: C
authors.lastname: Cowan
mesh_terms: D001321:Autistic Disorder / Q000175:diagnosis* / Q000523:psychology; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D007398:Interpersonal Relations; D007805:Language Development Disorders / Q000175:diagnosis* / Q000523:psychology; D008297:Male; D010333:Paternal Deprivation; D010348:Patient Care Team; D012043:Regression, Psychology; D012307:Risk Factors; D012919:Social Behavior