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Antimicrobial Regulatory Efficacy Testing of Solid Copper Alloy Surfaces in the USA. H T Michels and D G Anderson, pp 185-190, Metal Ions in Biology and Medicine: Vol 10, Eds Ph Collery, I Maymard, T Theophanides, L Khassanova, T Collery. John Libbey Eurotext, Paris © 2008
- Effects of temperature and humidity on the efficacy of methicillin-resistant Staphylococcus aureus challenged antimicrobial materials containing silver and copper. H T Michels, J O Noyce and C W Keevil, Letters in Applied Microbiology, 49 (2009) 191-195.
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- Copper Surfaces Reduce the Rate of Healthcare-Acquired Infections in the Intensive Care Unit. Cassandra D Salgado, MD; Kent A Sepkowitz, MD; Joseph F John, MD; J Robert Cantey, MD; Hubert H Attaway, MS; Katherine D Freeman, Dr PH; Peter A Sharpe, MBA; Harold T Michels, PhD; Michael G Schmidt, PhD. Infection Control and Hospital Epidemiology , Vol. 34, No. 5, Special Topic Issue: The Role of the Environment in Infection Prevention (May 2013), pp. 479-486.