Action for CDK4/6 inhibitors combined with mTOR inhibitors in breast cancer and its mechanism
LIU Eryu, YANG Hao, LIANG Guohua, ZHAO Yanfang, ZHAO Wenhui
Journal of Practical Oncology . 2019, (5): 476 -480 .  DOI: 10.11904/j.issn.1002-3070.2019.05.018