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. 2022 Jun 28;153:113350. doi: 10.1016/j.biopha.2022.113350

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Fig. 1 — Workflow the current study. a) the schematics of Sar-CoV-2 virus structure and its pathogenesis in alveoli with different stages, and b) different drug repurposing methods for Sar-CoV-2 discussed in the present study.