ANSI/ADA 53-1999 标准详情
- 标准号:ANSI/ADA 53-1999
- 中文标题:聚合物基的牙冠和齿桥材料
- 英文标题:Polymer-Based Crown and Bridge Materials
- 标准类别:美国国家标准
- 发布日期:1999
This specification covers polymer-based crown and bridge materials for laboratory-fabricated permanent facings or anterior crowns which may or may not be attached to a metal substructure. This specification also applies to polymer-based crown and bri
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