1. Tumours of the urinary bladder as an occupational disease in the rubber industry in England and Wales;Case;Brit. J. prev. soc. Med.,1954
2. Bladder tumours in the electric cable industry;Davies;Lancet,1965
3. Tumours of the urinary tract as an occupational disease in several industries;Case;Ann. roy. Coll. Surg. Engl.,1966
4. The Biochemistry of Bladder Cancer;Boyland,1963
5. Chemical Carcinogenesis;Clayson,1962