1·Coffee also contains trigonelline, an antibacterial compound that not only gives it a wonderful aroma but may be a factor in preventing dental caries.
咖啡还含有葫芦巴碱，这是一种抗菌的化合物，它不仅提供良好的香气，而且可能是预防龋齿的一个因素。
2·Urban-rural differences in dental caries of 5-year old children in Scotland.
《苏格兰五岁儿童龋齿的城乡差异》，凯特·a·列文等，爱丁堡大学。
3·Troubled modern Chinese oral health main seven big problems, including dental caries, plaque and tartar, bleeding gums, teeth, sensitive nature teeth are white and tone.
困扰现代中国人口腔健康主要有七大问题，包括龋齿，牙石，牙菌斑，牙龈出血，牙本质敏感，牙齿不洁白和口气。
4·Without the removal of the plaque, dental caries (cavities) will progressively appear.
如果没有清除牙菌斑，龋齿(蛀牙)将逐步出现。
5·Pay attention to oral hygiene and good oral care, postprandial must use toothpicks to remove food residue, and ground mouthwash, dental caries and oral reduce secondary infection.
注意口腔卫生和做好口腔护理，餐后一定要用牙签将食物残渣清除，并勤漱口，减少龋齿和口腔继发感染。
1·Objective To investigate the relation among dental caries condition and their oral health habits, diet condition, family related agents.
目的研究学龄前儿童患龋情况与口腔卫生习惯、饮食情况、家庭有关因素的关系。
2·Dental plaque biofilm is one of key etiological factors of dental caries and periodontal diseases, and is also the hotspot of oral microbiology and ecology.
牙菌斑生物膜是龋病和牙周病的主要致病因素，也是目前口腔微生物学和生态学研究的热点。
3·Objective To explore the relative factors of dental caries of preschool children.
目的探讨学龄前儿童龋病发生的相关因素。
4·AIM: To investigate the nitric oxide (no) level in saliva of healthy youths Han and the differences of no levels among the individuals with normal mouth, dental caries and gingivitis.
目的：研究健康汉族青年唾液中一氧化氮(NO)含量正常参考值限，及其与口腔龋病、龈炎的关系。
5·Objective to investigate the relevant factors to improve the early filling rate of the infancy deciduous dental caries.
目的探讨提高幼儿期乳牙龋病早期充填率的相关因素。