机译:
Department of Endodontics and Operative Dentistry, Shanghai Ninth People's Hospital Affiliated Shanghai Mao Tong University School of Medicine, Shanghai 200011, China;
Department of Endodontics and Operative Dentistry, Shanghai Ninth People's Hospital Affiliated Shanghai Mao Tong University School of Medicine, Shanghai 200011, China;
Department of Endodontics and Operative Dentistry, Shanghai Ninth People's Hospital Affiliated Shanghai Mao Tong University School of Medicine, Shanghai 200011, China;