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https://www.selleckchem.com/products/osmi-4.html
To evaluate the effect of the addition of low concentration of silicon-dioxide nanoparticles (nano-SiO ) to poly(methylmethacrylate) (PMMA) denture base material on Candida albicans adhesion, surface roughness, contact angle, hardness, and translucency. A total of 150 acrylic disks were fabricated from heat-polymerized acrylic resin and specimens were divided into 3 groups of 50 per test. They were further subdivided into 5 subgroups (n = 1 according to the concentration of nano-SiO control (no addition) and four tested groups modified