Research Article

Core Cross-linked Star Polymers for Temperature/pH Controlled Delivery of 5-Fluorouracil

Figure 6

AFM topography images of star polymers: (a) [poly(NIPAAm-co-4MBA5%)]1-EGDMA10, (b) [polyNIPAAm-b-polyHA]1-EGDMA10.
(a)
(b)