这个词是什么意思？
A family of very small DNA viruses containing a single molecule of single-stranded DNA and consisting of two subfamilies: PARVOVIRINAE and DENSOVIRINAE. They infect both vertebrates and invertebrates.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D010321 · MeSH 2026。
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