Shanghai beijing east road. According to Shanghai local treasure official website, Shanghai Institute of Stomatology and Prevention, located in beijing east road, Shanghai, is affiliated to Shanghai Shen Kang Hospital Development Center, which is a three-level professional medical institution integrating preventive medicine teaching and scientific research. It has a perfect national three-level prevention and control network of oral hygiene, and undertakes the responsibility of organizing, managing and coordinating the three-level network of oral hygiene composed of urban and county communities.