| Affiliation: | 1. Department of Pathology, Shandong University School of Basic Medical Sciences, Jinan, Shandong, PR China;2. Department of Pathology, The Affiliated Hospital of Qingdao University, Qingdao, Shandong, PR China;3. Institute of Occupational and Environmental Health, Shandong Center for Disease Control and Prevention, Jinan, Shandong, PR China;4. Department of pathogeny biology, Shandong University School of Basic Medical Sciences, Jinan, Shandong, PR China;5. Department of Pathology, Shandong University Qilu Hospital, Jinan, Shandong, PR China;6. Department of Pathology, The Affiliated Hospital of Jining Medical College, Jining, Shandong, PR China;7. Department of Obstetrics and Gynecology, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, PR China |
