[Essay after reading "Effect of radiotherapy on clinical management for head and neck carcinoma"].
Si
Yong-feng
YF
syfklxf@yahoo.com.cn
Tao
Zhong-qiang
ZQ
Chen
Shi-qiang
SQ
D002294:Carcinoma, Squamous Cell / Q000532:radiotherapy*; D006258:Head and Neck Neoplasms / Q000532:radiotherapy*; D006801:Humans