TY - Journal of International Oncology A1 - Man Xianfeng， Fan Tingyong T1 - Changes of volume and dose in target volume and organ at risk for nasopharyngeal carcinoma during intensity modulated radiotherapy Y1 - 2016-03-08 JF - Journal of International Oncology JO - Journal of International Oncology SP - 201 EP - 203 VL - 43 IS - 3 UR - https://gjzlx.sdfmu.edu.cn N1 - 10.3760/cma.j.issn.1673-422X.2016.03.010 ER -