1. Occupational Lung Disorders;Parkes,1982
2. Chronic obstructive lung disease in gold miners;Wiles,1977
3. Lung function and respiratory symptoms in silicotic and non-silicotic gold miners;Irwig;Am Rev Respir Dis,1978
4. Pulmonary function in granite shed workers of Vermont;Theriault;Arch Environ Health,1974
5. Pulmonary function and roentgenographic changes in granite dust exposure;Theriault;Arch Environ Health,1974