TY - Journal of International Oncology A1 - Fu Lingli, Li Ping, Zhang Rui, Han Jianglong, Fu Zhenming T1 - Occurrence and perdictive factors of radiation pneumonitis in patients with thoracic tumor Y1 - 2020-02-08 JF - Journal of International Oncology JO - Journal of International Oncology SP - 107 EP - 111 VL - 47 IS - 2 UR - https://gjzlx.sdfmu.edu.cn N1 - 10.3760/cma.j.issn.1673-422X.2020.02.009 ER -