这个词是什么意思？
Colored azo compounds formed by the reduction of tetrazolium salts. Employing this reaction, oxidoreductase activity can be determined quantitatively in tissue sections by allowing the enzymes to act on their specific substrates in the presence of tetrazolium salts.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D005562 · MeSH 2026。
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