NCT01425736
- Conditions
- Carcinoma, Carcinoma, Squamous Cell, Head and Neck Neoplasms, +6 more
- Locations
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- First Affiliated Hospital of Sun Yat-sen University Guangzhou, Guangdong, China
- Institute of Stomatology of Nanjing Medical University Nanjing, Jiangsu, China
- Wuxi People's Hospital; Nanjing Medical University Wuxi, Jiangsu, China
- Xuzhou Central Hospital of Xuzhou city,Dongnan University Xuzhou, Jiangsu, China