6Hong Kong Chest Service/Tuberculosis Research Centre,Madras/British Medical Research Council. A double-blind placebo-controlled clinical trial of three antituberculosis chemprophylaxis regimens in patients with silicosis in Hong Kong. Am Rev Respir Dis, 1992,145: 36-41.
7Huang S, Hubbs AF,Weissman DN, et al. Immmoglobulin responses to experimntal silicosis. Toxicol Sci, 2001,59:108-117.
8Dannenberg AM Jr, Collins FM. Progressive pulmonary tuberculosis is not due to increasing numbers of viable bacilli in rabbits, mice and guinea pigs, but is due to a continuous host response to mycobacterial products. Tuberculosis, 2001,81: 229-242.
9Kobayashi K,Kaneda K,Kasama T. Immopathogenesis of delayed-type hypersensitivity. Microsc Res Tech, 2001,53: 241-245.
