Scientific Articles 
Dentin Bonding: SEM Comparison of the Dentin Surface in Primary and Permanent Teeth 
By Jacques E. Nör, Robert J. Feigal, Joseph B. Dennison, Chris A. Edwards

A Comparison of Three Resin Bonding Agents to Primary Tooth Dentin 
By Fernando Borba de Araujo, Franklin García-Godoy, Myaki Issáo

Comparison of Air Abrasion Versus Acid Etch Sealant Techniques: Six-month Retention 
By Michael J. Kanellis, John J. Warren, Steven M. Levy

Microleakage of Cements for Stainless Steel Crowns 
By Kanoknuch Shiflett, Shane N. White

An In Vitro Comparison of Four Surface Preparation Techniques for Veneering a Compomer to Stainless Steel 
By Fouad S. Salama, Bassem F. EI-Mallakh

Composite Rebonding to Stainless Steel Metal Using Different Bonding Agents 
By Thakib A. AI-Shalan, Michael J. Till, Robert J. Feigal

Relationship of Tonsil Size on an Airway Blockage Maneuver in Children During Sedation 
By David F. Fishbaugh, Stephen Wilson, James W. Preisch, Joel M. Weaver II

Case Reports 
Use of Endosseous Implants in a 3-year-old Child With Ectodermal Dysplasia: Case Report and 5-year Follow-up 
By Albert D. Guckes, George R. McCarthy, Jaime Brahim

Short Communication 
The Efficacy of Primer on Sealant Shear Bond Strength 
By Jee-Won Choi, James L. Drummond, Raynard Dooley, Indru Punwani, Jin Moon Soh

Fluoridated and Nonfluoridated Unfilled Sealants Show Similar Shear Strength 
By Mauricio Marcushamer, Esther Neuman, Franklin García-Godoy

Intraoral Expansion Screw Replacement Using a Light-cured Acrylic Technique 
By Curt Goho

Cryosurgery in the Management of Mucoceles in Children 
By Mauricio Marcushamer, David L. King, Norma S. Ruano

Editorial 
X-ray Vision 
By Paul S. Casamassimo

A Tough Act to Follow 
By Milton I. Houpt