title: Reversal of autistic symptoms by removal of low-relative tryptophan foods: case report.
authors.forename: Guy R
authors.initials: GR
authors.lastname: Beretich
mesh_terms: D001321:Autistic Disorder / Q000178:diet therapy*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D014364:Tryptophan
chemical_list: D014364:Tryptophan