[Retracted] Clinical features of multiple primary carcinomas of the oral cavity
Affiliations: Department of Stomatology, Henan Provincial People's Hospital, Zhengzhou, Henan 450003, P.R. China
- Published online on: July 30, 2019 https://doi.org/10.3892/etm.2019.7832
- Pages: 2749-2749
Copyright : © Li et al. This is an open access article distributed under the terms of Creative Commons Attribution License [CC BY 4.0].