280
Participants
Start Date
January 31, 2001
Primary Completion Date
January 31, 2006
Study Completion Date
January 31, 2006
Cervitec chlorhexidine varnish
Duraphat fluoride varnish
xylitol gum from Fennobon, Finland
University of Pittsburgh-Univesidade de Dao Paulo, Bauru
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
New York University
OTHER