Theranostic Effect of Folic Acid Functionalized MIL-100(Fe) for Delivery of Prodigiosin and Simultaneous Tracking-Combating Breast Cancer

Figure 3

The SEM images of (a) MIL-100 (Fe), (b) MIL-100 (Fe)/FA, (c) MIL-100 (Fe)@PG, and (d) MIL-100 (Fe)/FA@PG. The TEM images of (e) MIL-100 (Fe) and (f) MIL-100 (Fe)/FA.

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