- Economic evaluation of dental caries prevention: a systematic reviewCarina Källestål
National Institute of Public Health, Stockholm, Sweden
Acta Odontol Scand 61:341-6. 2003..The scarcity of well-conducted studies, as well as contradictory evidence in the reviewed articles, makes it difficult to judge the health-economic effect of the studied caries-prevention methods...
- The effect of five years' implementation of caries-preventive methods in Swedish high-risk adolescentsC Källestål
National Institute of Public Health, SE 103 52 Stockholm, Sweden
Caries Res 39:20-6. 2005..To study the effectiveness of four different preventive programmes within a group of adolescents at high risk of caries...