Zeitschriftenartikel
Oral hygiene instructions and dietary sugar advice received by adolescents in 1989 and in 1997
Honkala, S., Honkala, E., Rimpelä, A. H., Vikat, A.
Community Dentistry and Oral Epidemiology, 30:2, 124–132 (2002)
Schlagwörter: Finnland, dental care