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Efficacy of thermal treatment and copper-silver ionization for controlling Legionella Pneumophila in high-volume hot water plumbing systems in hospitals.

Goetz et al 1997

Copper-silver ionization: Cautious optimism for Legionella disinfection and implications for environmental culturing.

Lin et al 1996

Individual and combined effects of copper and silver ions in inactivation of Legionella Pneumophilia.

Liu et al 1994

Controlled evaluation of copper-silver ionization in eradicating Legionella Pneumophila from a hospital water distribution system.

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Efficacy of copper and silver ions and reduced levels of free chlorine in inactivation of Legionella Pneumophila.