Occupational health in Chinese metallurgical industries: report based on a visit.
D001554:Benzene / Q000506:poisoning; D001723:Birth Rate; D002681:China; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000453:epidemiology; D008297:Male; D008516:Medicine, Chinese Traditional; D008669:Metallurgy; D009784:Occupational Diseases / Q000453:epidemiology; D009787:Occupational Medicine; D012098:Reproduction; D012829:Silicosis / Q000453:epidemiology
D001554:Benzene