这个词是什么意思？
A genus of the family CORONAVIRIDAE characterized by enveloped, peplomer-bearing particles containing an elongated tubular nucleocapsid with helical symmetry. Toroviruses have been found in association with enteric infections in horses (Berne virus), cattle (Breda virus), swine, and humans. Transmission probably takes place via the fecal-oral route.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D017003 · MeSH 2026。
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