Selma Merza Hasan, Akram Faisal Alhuwaizi. (2022). Antibiofilm and Antimicrobial Effectiveness of Chlorhexidine Hexametaphosphate Nanoparticles as a Coating for Orthodontic Miniscrews. Pakistan Journal of Medical & Health Sciences, 16(03), 626. https://doi.org/10.53350/pjmhs22163626