water as placebo
Sponsors
The University of Hong Kong
Conditions
Dental Caries
Phase 2
Preventing and Arresting Dental Root Surface Caries in Community-dwelling Older Adults
CompletedNCT02360124
Start: 2012-01-31End: 2015-04-30Updated: 2016-07-25
Fluoride Application on Preventing and Arresting Root Caries in Fluoridated and Non-fluoridated Areas
CompletedNCT02742142
Start: 2012-10-31End: 2015-12-31Updated: 2016-04-18