[The effect of precordial chlorethylinfiltration on precordialgia].
D000787:Angina Pectoris / Q000628:therapy*; D005018:Ethyl Chloride / Q000627:therapeutic use*; D006801:Humans; D035441:Thoracic Wall
D005018:Ethyl Chloride
ANGINA PECTORIS/therapy; ETHYL CHLORIDE/therapeutic use
Svivtájékra adott chloraethyl-permetezés hatása praecordialis fájdalomra.