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Table 4 Cytotoxicity of Ag and Zn coatings, as described by MTT test. Viability is expressed as % with respect to control

From: Customized biofilm device for antibiofilm and antibacterial screening of newly developed nanostructured silver and zinc coatings

Cell line

% viable cells

Ag coating

Zn coating

L929

121 ± 4

81 ± 2