Lecture and Gratuitous Treatment on the Tenth Anniversary of Department of Stomatology of Beijing Royal Integrative Medicine Hospital
On the occasion of the tenth anniversary of establishment of Department of Stomatology of Beijing Royal Integrative Medicine Hospital, Zhou Xiaodong, head of Department of Stomatology led a team to give lecture on oral hygiene knowledge and offer gratuitous treatment in Sanatorium for Retired Cadres of CNPC Qinghai Oil Field (Beijing) on the morning of