Fig. 3From: Dual integrin αvβ 3 and NRP-1-Targeting Paramagnetic Liposome for Tumor Early Detection in Magnetic Resonance ImagingMR images of tumor-bearing mice before and after injection with different contrast agents in different time points. a pure Gd-DTPA. b Gd-LP. c P1-Gd-LP. d P2-Gd-LP. e P3-Gd-LPBack to article page