Oral health in preschool children living in Sweden. Part II--A longitudinal study. Findings at three years of age.
Wendt L K, Hallonsten A L, Koch G·Swedish dental journal
Scientific epidemiological studies of dental health in children three years of age are relatively few in Sweden. The aim of this study was to describe the oral health of three-year-old children living in Sweden, with special reference to immigration and failure to attend health examinations. All of 671 children request…