3 .
Influence of Interleukin-1 Gene Polymorphism on the Outcome of Supportive Periodontal Therapy Explored by a Multi-factorial Periodontal Risk Assessment Model (PRA)
Authors:
G. Rutger Persson / Giedré Matuliené / Christoph A. Ramseier / Rigmor E. Persson / Maurizio S. Tonetti / Niklaus P. Lang
7 .
Effect of Maternal Use of Chewing Gums Containing Xylitol, Chlorhexidine or Fluoride on Mutans Streptococci Colonization in the Mothers Infant Children
Authors:
Ingrid Thorild / Britt Lindau / Svante Twetman