Oral Presentations
		A Simplified pH Stat Enamel Solubility Reduction/Demineralisation Resistance Test D.J. White
		Comparative Intraoral Tolerance of Polyphosphate and Pyrophosphate Antitartar Dentifrices R.W. Gerlach
		Clinical Response to Locally-Delivered Bioerodible Tetracycline Gel in Periodontal Maintenance A.R. Biesbrock
Poster Presentations
		Pre-Clinical Caries Testing of an Improved Anti-Tartar Dentifrice Formulation A.M. Pfarrer
		Caries Profile Testing of a New Whitening Toothpaste H. Shahidi
		Laboratory Assessment of Tartar Control Efficacy of a Polyphosphate Dentifrice E.R. Cox
		Effects of Dentifrice Brushing/Dipping on Pellicle Coverage of Enamel Surfaces-An XPS Study H.J. Busscher
		7-Day Partial Brushing Model Evaluating Gingival Epithelium Cytokine Levels L.A. Bacca
		The Influence of Lip/Gum Color on Subject Perception of Tooth Color E.A. Reno
		Stain Removal with a Polyphosphate-Containing Dentifrice:  Comparisons to Marketed Controls M.L. Britt
		Calculus Removal with Ordinary and Abrasive Toothpastes:  A Clinical Study L.R. Archilla
		Dentifrice Effects Toward Chemical Stain Prevention:  An in vitro Comparison K.M. Kosak
		Effects of Peroxide Tooth Bleaching on Enamel and Dentin Ultrastructure H.J. Duschner
		Extrinsic Stain Bleaching with a Peroxyacid and Hydrogen Peroxide S. Majeti
		Relationship of GCF IgA, IgG and Beta-Glucuronsidase to Changes in Periodontal Severity A. Biesbrock
		Intra-Analyst Variability Using Quantitative Digital Subtraction Radiography J.L. Winston
		Vital Tooth Bleaching With and Without Prior Dental Prophylaxis P.A. Sagel