Dental caries and related factors in a group of young swedish athletes

von Borg, A. (Autor), ... Birkhed, D. (Autor)
Erschienen in International journal of sports medicine, 8 (1987), 3, S. 234-235, Lit.

Saliva and marathon running

von Ljungberg, G. (Autor), ... Ericson, T. (Autor), Ekblom, B. (Autor), Birkhed, D. (Autor)
Erschienen in Scandinavian journal of medicine & science in sports, 7 (1997), 4, S. 214-219, Lit.