1. Asbestos timetables: History of usage, Knowledge & Disease Association;Lemen RA,2000
2. Occupational lung diseases;Morgan WKC,1995
3. Occupational lung diseases: an international perspective;Begin R,1998
4. Asbestos pleurisy;Eisenstadt HB;Dis Chest.,1964
5. The folded lung;Blesovsky A;Br J Dis Chest.,1966