Effectiveness, acceptability and oral health-related quality of life of silver diamine fluoride compared with atraumatic restorative treatment for the management of early childhood caries: protocol of a pragmatic randomised clinical trial

银二胺氟化物与无创修复治疗在治疗早期儿童龋齿方面的有效性、可接受性和口腔健康相关生活质量比较：一项实用性随机临床试验方案