title: Studies of the autistic syndromes.
mesh_terms: D000293:Adolescent; D001321:Autistic Disorder / Q000201:enzymology / Q000235:genetics / Q000473:pathology*; D001921:Brain / Q000201:enzymology / Q000473:pathology*; D002118:Calcium / Q000378:metabolism; D002394:Catechol O-Methyltransferase / Q000378:metabolism; D002560:Cerebrovascular Circulation; D002648:Child; D002675:Child, Preschool; D004298:Dopamine / Q000378:metabolism; D004299:Dopamine beta-Hydroxylase / Q000378:metabolism; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000378:metabolism; D007223:Infant; D012701:Serotonin / Q000378:metabolism; D013788:Thalamus / Q000098:blood supply / Q000473:pathology; D014527:Uric Acid / Q000378:metabolism
chemical_list: D014527:Uric Acid; D012701:Serotonin; D006897:Hydroxyindoleacetic Acid; D004299:Dopamine beta-Hydroxylase; D002394:Catechol O-Methyltransferase; D002118:Calcium; D004298:Dopamine