TY - JOUR AU - Cheng, Huawei AU - Liu, Hongyue AU - Du, Qiong AU - Zhang, Hui AU - Zhang, Xiaodan AU - Wang, Yangkui AU - Shao, Jingjing AU - Yang, Feng AU - Zhang, Bo AU - Shi, Jing AU - Liu, Yuguo AU - Wu, Nan AU - Xu, Silu AU - Wei, Qing AU - Sun, Yancai AU - Zhai, Qing AU - Yu, Bo PY - 2021 TI - Efficacy and safety of domestic and imported gefitinib in patients with advanced non-small cell lung cancer JF - Annals of Palliative Medicine; Vol 10, No 1 (January 31, 2021): Annals of Palliative Medicine Y2 - 2021 KW - N2 - UR - https://apm.amegroups.org/article/view/60116