Fig. 7
From: Enhanced antimicrobial efficacy of hydroxyapatite-based composites for healthcare applications
Agar disc diffusion method. The inhibition zone of the Cu/HAp, Zn/HAp, and Ag/HAp-based composites against different pathogenic bacteria: (A and F) B. subtilis, (B and G) S. aureus, (C and H) E. coli, (D and I) S. typhi, and (E and J) P. aeruginosa.
