Review Articles 
A History of Sedation Guidelines: Where We are Headed in the Future 
By Stephen Wilson, Robert L. Creedon, Mary George, Kenneth Troutman

Scientific Articles 
Evaluation of Plaque pH Changes Following Oral Rinse With Eight Infant Formulas 
By Cyrous Sheikh, Pamela R. Erickson

Remineralization of Caries-like Lesions of Enamel With Acidulated Calcifying Fluids: A Polarized Light Microscopic Study 
By Catherine M. Flaitz, M. John Hicks

In Vitro Comparative Fluoride Release and Weight and Volume Change in Light-curing and Self-curing Glass Ionomer Materials 
By Angela Wandera, Paulette Spencer, Brenda Bohaty

The Effects of Tack Welding and Increasing Surface Area on the Tensile Strength of Silver Electric and Flame Soldered Stainless Steel Joints 
By John A. Gawlik, Gregory P. Mathieu, Steven Hondrum

Knowledge of Male and Female Midwestern College Students About Baby Bottle Tooth Decay 
By Henrietta L. Logan, Robert S. Baron, Michael Kanellis, Michael Brennan, Bethany A. Brunsman

The Diagnostic Value of Coronal Dark-gray Discoloration in Primary Teeth Following Traumatic Injuries 
By Gideon Holan, Anna B. Fuks

Dental Disease, Caries Related Microflora and Salivary IgA of Children With Severe Congenital Cardiac Disease: An Epidemiological and Oral Microbial Survey 
By E. Franco, C.P. Saunders, G.J. Roberts, A. Suwanprasit

Effects of Nitrous Oxide on Diazepam Sedation of Young Children 
By Milton I. Houpt, Ari Kupietzky, Nanci S. Tofsky, Samuel R. Koenigsberg

Case Reports 
Respiratory Arrest in Treacher-Collins Syndrome. Implications for Dental Management: Case Report
By Joseph Shapira, Hagit Gleicher, Mordechai Moskovitz, Benjamin Peretz

Refractory Suppurative Apical Periodontitis Due to Cellulose Fibers in the Periapical Tissues: Case Report 
By Keith D. Sonntag, Asgeir Sigurdsson

Short Communication 
Effect of Twenty- or Sixty-second Curing Times on Retention of Five Sealant Materials 
By Franklin García-Godoy, James B. Summitt, Juan Fernando Restrepo

Editorial 
My Dad Has a Fourteen-inch Tube 
By Paul S. Casamassimo