Preparation, Characterization, and <i>In Vitro</i> and <i>Vivo</i> Antitumor Activity of Oridonin-Conjugated Multiwalled Carbon Nanotubes Functionalized with Carboxylic Group

<div>FESEM photographs of MWCNTs-COOH (a) and MWCNT-ORI (b).</div>

Journal of Nanomaterials

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Figure 4

Figure 4: Preparation, Characterization, and <i>In Vitro</i> and <i>Vivo</i> Antitumor Activity of Oridonin-Conjugated Multiwalled Carbon Nanotubes Functionalized with Carboxylic Group 

Figure 4 | Preparation, Characterization, and In Vitro and Vivo Antitumor Activity of Oridonin-Conjugated Multiwalled Carbon Nanotubes Functionalized with Carboxylic Group 