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. 2022 Feb 12;14:100214. doi: 10.1016/j.mtadv.2022.100214

Fig. 4.

Fig. 4

In vivo antitumor efficacy in K7 osteosarcoma-allografted mice with an initial tumor volume of 200 mm3. (a) Experimental schedule for tumor induction and drug treatments. (b) Tumor volumes, (c) tumor inhibition rates, (d) body weight changes, and (e) survival rates of mice treated with PBS as a control, free DOX, HA-DOX, or HA-DOX/CaCO3. Scale bar: 1.0 cm. The statistical data are presented as mean ± standard deviation (n = 8 for (b)–(d); and n = 6 for (e). ∗P < 0.05, ∗∗P < 0.01, ∗∗∗P < 0.001). Adapted with permission from Ref. [81]. Copyright © 2018, SpringerNature.