Research Article

Analysis of Proteomic Characteristics of Peripheral Blood in Preeclampsia and Study of Changes in Fetal Arterial Doppler Parameters Based on Magnetic Nanoparticles

Figure 2

Characterization of magnetic iron oxide nanoparticles: (a) transmission electron micrograph of magnetic nanoparticles; (b) the sulfhydryl standard curve of magnetic nanoparticles.
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(b)