M T Yahya

Disinfection of bacteria in water systems by using electrolytically generated copper:silver and reduced levels of free chlorine.

C. Gerba, C P Gerba, M T Yahya, 1990, Canadian journal of microbiology.

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

C. Gerba, C P Gerba, M T Yahya, 1989, Applied and environmental microbiology.