title: Coexistence of childhood onset pervasive developmental disorder and attention deficit disorder with hyperactivity.
mesh_terms: D001289:Attention Deficit Disorder with Hyperactivity / Q000150:complications* / Q000188:drug therapy; D002648:Child; D002659:Child Development Disorders, Pervasive / Q000150:complications* / Q000523:psychology; D003913:Dextroamphetamine / Q000627:therapeutic use; D006801:Humans; D008297:Male
chemical_list: D003913:Dextroamphetamine