April 1998 - Volume 43 Number 2

Contents
A volumetric study of guided bone regeneration around titaniumimplants in the New Zealand white rabbit	G L Pal A Stevenson I J Klineberg M Pearson T Albrektsson C Johansson
Shear bond strength of chemical and light-cured glass ionomer cements bonded to resin composites	C S Farah V G Orton S M Collard
Molecular biological techniques and their use to study streptococci in dental caries	N Jacques
Purification and characterization of a putative fimbrial protein/receptor of Porphyromonas gingivalis	S G Dashper N M OíBrien P S Bhogal A D Franzmann E C Reynolds
Studies on fusobacteria associated with periodontal diseases	A H Rogers
Enamel cracks. The role of enamel lamellae in caries initiation	B N Walker O F Makinson M C R B Peters
Dental erosion and bruxism. A tooth wear analysis from South East Queensland	F Khan W G Young T J Daley
ADRF Trebitsch Scholarship. The microbial contamination of toothbrushes. A pilot study	S S Taji A H Rogers