title: Is there a relationship between allergy and learning disabilities?
mesh_terms: D002648:Child; D006801:Humans; D006948:Hyperkinesis / Q000188:drug therapy; D006967:Hypersensitivity / Q000150:complications*; D007859:Learning Disabilities / Q000209:etiology*; D008297:Male; D008774:Methylphenidate / Q000009:adverse effects; D012572:School Health Services
chemical_list: D008774:Methylphenidate