[Prevention and treatment of occupational diseases in otorhinolaryngology].
Liu
Q
Q
D002857:Chromium / Q000506:poisoning; D005107:Explosions; D006317:Hearing Loss, Noise-Induced / Q000517:prevention & control / Q000628:therapy; D006801:Humans; D009623:Noise, Occupational; D009668:Nose Diseases / Q000139:chemically induced; D009784:Occupational Diseases / Q000517:prevention & control / Q000628:therapy
D002857:Chromium