1. A cluster of Legionella sternal-wound infections due to postoperative topical exposure to contaminated tap water;Lowry;N Engl J Med,1991
2. Demonstation of Legionella pneumophila in dental units;Reinthaler;Zentralbl Bakteriol Mikrobiol Hyg,1986
3. Legionella contamination of dental-unit waters;Atlas;Appl Environ Microbiol,1995
4. Detecting Legionella pneumophila in water systems: a comparison of various dental units;Challacombe;JADA,1995
5. Paszko-Kolva C, Shahamat M, Williams H, Palmer C, Pettis C. Examination of dental units for the presence of Legionella species by the EnviroAmp polymerase chain reaction (PCR). (Abstract no. Q-471). 93rd General Meeting of the American Society for Microbiology 1994:471.