Impact of graphene oxide nanosheets and polymethyl methacrylate on nano/hybrid-based restoration dental filler composites: ultrasound behavior and antibacterial activity

氧化石墨烯纳米片和聚甲基丙烯酸甲酯对纳米/混合基修复牙科填充复合材料的影响：超声行为和抗菌活性