5 EASY FACTS ABOUT CR:YAG CRYSTAL DESCRIBED

激光器 yag 关键�?传输 优化 参数 下载文档 收藏 打印 转格�?转本文档 转其他文�?分享：A modern American Academy of Periodontology consensus statement claimed that laser therapy’s benefits may be confined, but that, Though not conclusive, some evidence suggests that adjunctive use of Er:YAG or Nd:YAG lasers is out