A comparison between two electric vitality testers and ethyl chloride with special reference to a newly available device.
Davies
A L
AL
Rawlinson
A
A
D000328:Adult; D003791:Dental Pulp Test / Q000295:instrumentation*; D004560:Electricity; D005018:Ethyl Chloride; D006801:Humans
D005018:Ethyl Chloride