References
- Widström E, Hiiri A. Oral health care in Finland. Helsinki: National Research and Development Centre for Welfare and Health, Themes 1/1998,1998.
- Milén A, Laaksonen T, Tala H. Use of children's oral health services in Finland with special reference to heavy consumption. Commun Dent Oral Epidemiol 1988;16:22–6.
- Milén A, Laaksonen T, Halonen P. Coverage of public oral health services for young children in Finland. Proc Finn Dent Soc 1990;86:3–4.
- Horst G, deWit C. Review of behavioural research in dentistry 1978-1992: Dental anxiety, dentist—patient relationship, compli-ance and dental attendance. Int Dent J 1993;43:265–78.
- Vehkalahti M, Tarkkonen L, Varsio S, Heilddlä P. Decrease in and polarization of dental caries occurrence among child and youth populations, 1976–1993. Caries Res 1997;31: 161–5.
- Kansaneläkelaitos Terveyspalvelujen kustannukset ja rahoitus Suomessa 1960–1995 (The cost and financing of healthcare services in Finland between 1960 and 1995. (In Finnish). Helsinki: Kansaneläkelaitoksen julkaisuja T9:54; 1997.
- Prendergast MJ, Beal JF, Williams SA. The relationship between deprivation, ethnicity and dental health in 5-year-old children in Leeds, UK. Community Dent Health 1997;14: 18–21.
- Honkala E, Kuusela S, Rimpelä A, Rimpelä M. Trends of dental visits by Finnish adolescents between 1977 and 1995. J Dent Res 1996;75: 401.
- Creswell JVV. Research design: qualitative and quantitative approaches. Thousand Oaks, CA: Sage; 1994.