OH Congress. Hydrofluoric acid burns.
D000143:Acids / Q000009:adverse effects*; D002057:Burns, Chemical / Q000628:therapy*; D006801:Humans; D006858:Hydrofluoric Acid / Q000009:adverse effects*; D009784:Occupational Diseases / Q000139:chemically induced*
D000143:Acids; D006858:Hydrofluoric Acid