发表文献 :
《PEGylated Superparamagnetic Iron Oxide Nanocrystal as MRI T 1-T 2 Dual-Modal Contrast Agent for Rat Liver Fibrosis Stage》
《VHPKQHR Peptide Modified Ultrasmall Paramagnetic Iron Oxide Nanoparticles Targeting Rheumatoid Arthritis for T1-Weighted Magnetic Resonance Imaging》