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. 2020 Oct 20;10:17808. doi: 10.1038/s41598-020-71175-8

Figure 1.

Figure 1

Powder X-ray diffraction patterns of XRD analysis of (A) the none capsulated gallic acid, (B) Gum arabic, (C) Physical mixture of GANPs, (D) the nanoparticles of gallic acid prepared using the freeze-drying technique.