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Research Paper Volume 13, Issue 2 pp 2593—2603
Antitumor effect of poly lactic acid nanoparticles loaded with cisplatin and chloroquine on the oral squamous cell carcinoma
Figure 2. CDDP/CQ-PLA NPs reduces the viability. (A) Cell viabilities in CAL-27 using MTT assay. (B) Colony forming assays with a concentration of 40μg/mL. *P < 0.05. NC: PBS.