Standardized diagnosis and treatment of periodontal diseases should be paid most attention in dental medical work孟焕新385-386
Diagnosis and treatment of periodontal diseases Situation of and thoughts about the prevention and treatment for periodontal diseases in China王勤涛387-389
The clinical study on fluoride thermoplastic resin for preventing dental caries in abutment teeth of removable partial dentures杨骏, 朱洪水, 郭菁413-415
Clinical evaluation of the treatment for difficult root canal with dental operating microscope and ultrasonic instruments卢志山, 柳忠豪, 李虹, 姜广水, 王香爱, 赵君娜416-418