Figure 2.
XRD spectra of (A) 5-FU, (B) DOX, (C) rGO and (D) different beads: (a) GL beads; (b) GL-DOX; (c) SA beads; (d) SA-5-FU; (e) SA-5-FU-GL-DOX; (f) SA-rGO-5-FU; and (g) SA-5-FU-rGO-GL-DOX.
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