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Antimicrobial potential of Cu oxide coatings with direct inoculation onto the mask layer. 1—E. cloacae, 2—E. coli, 3—K. pneumoniae, 4—P. mirabilis, 5—S. enterica, 6—C. freundii, 7—A. hydrophila, 8—A. baumannii, 9—P. aeruginosa, 10—P. multocida, 11—S. aureus, 12—S. haemolyticus, 13—E. faecalis, 14—E. faecium, 15—B. cereus, 16—C. albicans, 17—C. tropicalis.
