1. The prevalence of asthma in Victorian adults
2. American Conference of Government Industrial Hygienists. 1998. Threshold limit values and biological exposure indices. Threshold limit values for chemical substances and physical agents. 6th Edition. Cincinnati: ACGIH.
3. 1991. Lion Glutaraldemeter Instruction Manual, version: 7/91-1. South Glamorgan, Wales, UK: Lion Laboratories. 17 p.
4. DISINFECTION IN UPPER-DIGESTIVE-TRACT ENDOSCOPY IN BRITAIN