The hydrate microcrystal theory of anesthesia.
D000758:Anesthesia; D000777:Anesthetics; D000818:Animals; D001921:Brain / Q000187:drug effects; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D002725:Chloroform; D003461:Crystallography; D005399:Fishes; D014867:Water; D014978:Xenon
D000777:Anesthetics; D014867:Water; D014978:Xenon; D002725:Chloroform