Ingvar Magnussen

A Role for Antibiotics in the Treatment of Refractory Periodontitis.

C. Walker, J. Gordon, W. B. Clark, 1993, Journal of periodontology.

Modeling the relationship between clinical, microbiologic, and immunologic parameters and alveolar bone levels in an elderly population.

W. Mcarthur, T. Wheeler, R. Marks, 1994, Journal of periodontology.