Figure 2From: In vitro drug release behavior from a novel thermosensitive composite hydrogel based on Pluronic f127 and poly(ethylene glycol)-poly(ε-caprolactone)-poly(ethylene glycol) copolymerPhotograph of composite hydrogel (30 wt%) at different temperature. S6 at 10°C (A) and 37°C (B); S4 at 10°C (C) and 37°C (D); S3 at 10°C (E) and 37°C (F); S1 at 10°C (G) and 37°C (H).Back to article page