The effectiveness of the biannual application of silver nitrate solution followed by sodium fluoride varnish in arresting early childhood caries in preschool children: study protocol for a randomised controlled trial
Crossref DOI link: https://doi.org/10.1186/s13063-015-0960-2
Published Online: 2015-09-25
Published Print: 2015-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Chu, Chun-Hung
Gao, Sherry Shiqian
Li, Samantha KY
Wong, May CM
Lo, Edward CM
License valid from 2015-09-25