这个词是什么意思？
2'-Deoxyuridine. An antimetabolite that is converted to deoxyuridine triphosphate during DNA synthesis. Laboratory suppression of deoxyuridine is used to diagnose megaloblastic anemias due to vitamin B12 and folate deficiencies.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D003857 · MeSH 2026。
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