500
Participants
Start Date
November 30, 2003
Primary Completion Date
July 31, 2005
Study Completion Date
August 31, 2005
Fluoride varnish
Enterprise for Progress in the Community (EPIC) Head Start sites, Lower Valley, Yakima County
Washington State Migrant Council Head Start sites, Lower Valley, Yakima County
National Institute of Dental and Craniofacial Research (NIDCR)
NIH
The Yakima Valley Farm Workers Clinic
OTHER
Enterprise for Progress in the Community
OTHER
Washington State Migrant Council
OTHER
University of Washington
OTHER