搜索优化
English
全部
Copilot
搜索
图片
视频
地图
资讯
更多
购物
航班
旅游
酒店
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
订购者
最佳匹配
最新鲜
生物通
9 天
不同再矿化剂对学龄前儿童变形链球菌水平的影响研究
其中,CPP - ACPF 组在降低菌斑指数方面最为有效。这可能是因为 CPP - ACP 是可溶于唾液的纳米复合物,能够与唾液薄膜结合,影响牙菌斑的形成速度,进而减少变形链球菌在牙齿表面的附着。 研究结论与讨论部分指出,该研究拒绝了原假设,证实了不同再矿化剂 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
Interim pres steps down
Sues to end union contracts
Found guilty of fraud
Myanmar quake death toll
Wins gold after retirement
$175M sale fraud conviction
Trump commutes sentence
Vance slams Denmark
US judge halts deportation
Ground coffee recalled
Atlanta rapper dies at 39
Judge blocks VOA firings
Interim coach for Grizzlies
Musk's xAI acquires X
American held in AFG freed
CFPB dismantling blocked
Files for bankruptcy
Released on $750K bond
Reaches Miami Open final
Joins WWII memorial service
Top FDA official resigns
DOGE to resume cuts
RU drone attack in Dnipro
Jeremy Pruitt sues NCAA
Colorado extends contract
Architect Childs dies
Ends race-based admissions
Khalil fights deportation
FCC chair opens probe
Liberty re-sign Stewart
Investigating insurance firm
Steps down after 39 seasons
Utah bans pride flags
Raps about Oscars slap
反馈