TY - GEN AU - Wang,Weixia AU - Liu,Xiaoqing AU - Liu,Guangxian AU - Lin,Li AU - Zheng,Xiaoling AU - Zhu,Yunfeng AU - Li,Xiaobing TI - [Establishment and biological characteristics of a multi-drug resistant cell line A549/Gem.] SN - 1999-6187 PY - 2012///1002 N1 - Publication Type: English Abstract; Journal Article UR - https://doi.org/10.3779/j.issn.1009-3419.2008.01.014 ER -