Scientific Articles 
Subgingival Microbiota Associated With Puberty: Studies of Pre-, Circum- and Postpubertal Human Females 
By Jayne E. Delaney, Susan K. Ratzan, Kenneth S. Kornman

Sex Differences in Dental Development in Children With Precocious Puberty Related to Central Nervous System Lesions 
By Michael W. Roberts, Shou-Hua Li, Gordon B. Cutler Jr., Karen D. Hench, D. Lynn Loriaux

Clinical Observation Utilizing Morphine Sulfate and Hydroxyzine Pamoate for Sedating Apprehensive Children for Dental Procedures: A Nine-year Report 
By Howard S. Schneider

Case Reports 
Restoration of Fractured Immature Maxillary Central Incisors Using the Crown Fragments 
By E. Amir, B. Bar-Gil, H. Sarnat

Effect of Trauma to Primary Incisors on Root Development of Their Permanent Successors 
By Yerucham Zilberman, Anna Fuks, Yocheved Ben Bassat, Ilana Brin, Jehoshua Lustmann

Undiagnosed Intrusion of a Maxillary Primary Incisor Tooth: Fifteen-year Follow-up 
By L. Belostoky, Z. Schwartz, W.A. Soskolne

Tooth Eruption and Otitis Media: Are They Related? 
By Stephen Wilson, J. Thomas Badgett, Alan R. Gould

Gemination of a Maxillary Permanent Central Incisor Treated by Autogenous Transplantation of a Supernumerary Incisor: Case Report 
By Richard L. Spuller, Matthew Harrington

Editorial 
The Practice of Pediatric Dentistry Isn’t What It Used to Be 
By Ralph E. McDonald