YY/T 0521-2009/ISO 14801: 2007.Dentistry Implants - Dynamic fatigue test for endosseous dental impla...
YY/T 0521-2018 牙科学种植体骨内牙种植体动态疲劳试验
YY/T 0521-2018.Dentistry-Implants-Dynamic fatigue test for endosseous dental implants. YY/T 0521应该使用...