
PMC:7376974 / 38040-38203
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2_test
{"project":"2_test","denotations":[{"id":"32667191-24678063-153325","span":{"begin":73,"end":75},"obj":"24678063"}],"text":"vity by increasing the valence and inserting longer and flexible spacers.68\nFigure 6 Chemical design and general scheme to block the viral entry by glycofullerene"}