The control of occupational long-term hazards: problems facing the industrial hygienist.
D002273:Carcinogens / Q000506:poisoning; D004391:Dust; D004467:Economics; D004781:Environmental Exposure; D004782:Environmental Health; D006317:Hearing Loss, Noise-Induced / Q000517:prevention & control; D006801:Humans; D008670:Metals; D009784:Occupational Diseases / Q000517:prevention & control*; D009787:Occupational Medicine; D011835:Radiation Protection; D012140:Respiratory Tract Diseases / Q000517:prevention & control
D002273:Carcinogens; D004391:Dust; D008670:Metals