title: Ethyl-m-aminobenzoate (MS-222) anaesthesia in the newt-Effect of D2O, pH and time of day.
mesh_terms: D000758:Anesthesia; D000818:Animals; D001566:Benzocaine; D002940:Circadian Rhythm; D003903:Deuterium / Q000494:pharmacology*; D004357:Drug Synergism; D006863:Hydrogen-Ion Concentration; D014319:Triturus
chemical_list: D003903:Deuterium; D001566:Benzocaine