THE ANTIBACTERIAL ACTIVITY OF TIO2 NANOPARTICLES PREPARED BY SOL-GEL METHOD FOR A GROUP OF GRAM-POSITIVE AND NEGATIVE BACTERIA: THE ANTIBACTERIAL ACTIVITY OF TIO2 NANOPARTICLES PREPARED BY SOL-GEL METHOD FOR A GROUP OF GRAM-POSITIVE AND NEGATIVE BACTERIA. IJMRCP. 2024;16((1):13-20. doi:10.28936/10.28936/(1)jmracpc11.2.2019