对冠状病毒细胞（如新冠病毒或流感病毒结构）的精确科学渲染，包含刺突蛋白、M蛋白、E蛋白、血凝素和膜。科学3D渲染插图 皇族释放例证 对冠状病毒细胞（如新冠病毒或流感病毒结构）的精确科学渲染，包含刺突蛋白、M蛋白、E蛋白、血凝素和膜。科学3D渲染插图
Set of four coronavirus cell in red and black a representing the varying shades these medical show structure are isolated on white 库存例证 set of four coronavirus cell in red and black a representing the varying shades these medical show structure are isolated on white
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