Lecture presentations by residents followed by discussion of the relevant components of periodontal anatomy, cell & molecular biology, epidemiology, diagnosis, prevention, treatment, maintenance and outcomes assessment. 本课程帮助住院医师准备由美国牙周病学会和美国牙周病认证委员会提供的（AAP）在职考试。 For postdoctoral residents in Years 2 & 3 (3rd, 4th, 5th, and 6th sem). 2 cr /年。