title: Horner's syndrome.
mesh_terms: D000661:Amphetamine; D001763:Blepharoptosis / Q000209:etiology; D003042:Cocaine; D004837:Epinephrine; D005123:Eye / Q000187:drug effects; D005132:Eye Manifestations; D006732:Horner Syndrome / Q000150:complications / Q000209:etiology; D006801:Humans; D010636:Phenols; D013546:Sweating; D013564:Sympathetic Nervous System / Q000502:physiology / Q000503:physiopathology
chemical_list: D010636:Phenols; D000661:Amphetamine; D003042:Cocaine; D004837:Epinephrine