Björn Söderfeldt

Self-assessment of dental conditions: validity of a questionnaire.

B. Söderfeldt, S. Palmqvist, D. Arnbjerg, 1991, Community dentistry and oral epidemiology.

Explanatory models for clinically determined and symptom-reported caries indicators in an adult population.

A. Halling, B. Söderfeldt, D. Birkhed, 1999, Acta odontologica Scandinavica.