He Z, Zhang H, Li H, Wang Y, Qian J, Cai X, Sun L, Huang J. Preparation, Biosafety, and Cytotoxicity Studies of a Newly Tumor-Microenvironment-Responsive Biodegradable Mesoporous Silica Nanosystem Based on Multimodal and Synergistic Treatment. Oxid Med Cell Longev 2020;2020:7152173. [PMID: 33488930 DOI: 10.1155/2020/7152173][Reference Citation Analysis]