title: Brain waves in the ether.
mesh_terms: D000768:Anesthesia, General; D000777:Anesthetics / Q000008:administration & dosage / Q000494:pharmacology; D001921:Brain / Q000502:physiology; D004569:Electroencephalography / Q000295:instrumentation; D004594:Electrophysiology; D006801:Humans; D008722:Methods
chemical_list: D000777:Anesthetics