@incollection{Cai21, author = {Yanping Yang and Yonglin Cai}, title = {Screening of Nasopharyngeal Carcinoma}, booktitle = {Pharynx}, publisher = {IntechOpen}, address = {Rijeka}, year = {2021}, editor = {Xiaoying Zhou and Zhe Zhang}, chapter = {3}, doi = {10.5772/intechopen.97398}, url = {https://doi.org/10.5772/intechopen.97398} }