1. Occupational lung disorders;Parkes, W.R.,1982
2. The prevalence of intrathoracic sarcoidosis;Anderson, R.; Brett, G.Z.; James, D.G.; Siltzback, L.E.;Med Thorac,1963
3. British Thoracic and Tuberculosis Association. Geographic variations in the incidence of sarcoidosis in Great Britain: a comparative study in four areas;Tubercle
4. Animal experiments in the elimination of inhaled dusts;Klosterkoller, W.; Bunemann, G.