The prevention of static electricity in anaesthetic apparatus by radioactivity.
D000758:Anesthesia; D000776:Anesthesiology; D000777:Anesthetics; D004560:Electricity; D011851:Radioactivity; D011883:Radium; D055672:Static Electricity
D000777:Anesthetics; D011883:Radium
ANESTHESIA; ELECTRICITY; RADIUM