Harmful social and biological risk factors accumulated early in life influences the oral health of 6-year-old children.
Celeste
Roger Keller
RK
Institute of Social Medicine, Department of Epidemiology, State University of Rio de Janeiro, Rua São Francisco Xavier, 524 7o ANDAR, Rio de Janeiro, Brazil 20550-900. rk_celeste@terra.com.br <rk_celeste@terra.com.br>