Cutaneous application of ethyl chloride spray.
Anyanwu-Okoli
I
I
D000279:Administration, Cutaneous; D000779:Anesthetics, Local / Q000009:adverse effects*; D005018:Ethyl Chloride / Q000008:administration & dosage / Q000009:adverse effects*; D006801:Humans
D000779:Anesthetics, Local; D005018:Ethyl Chloride