Ali Kaid Alsharabi, PhD
Associate professor in Periodontology Dental Faculty, Sana'a University, Yemen.
Definitions of terms:
In the third edition of this book all chapters have been revised and updated under the title "Know More" containing the latest additional information pertaining to each chapter has been added. This book is divided into five major chapters:
Chapter 1: The normal periodontium, covering anatomy, development, biology, and age changes on different periodontal tissues.
Chapter 2: Classification and epidemiology with different indices used in periodontal disease.