这个词是什么意思？
Biphasic dose responses of cells or organisms (including microorganisms) to an exogenous or intrinsic factor, in which the factor induces stimulatory or beneficial effects at low doses and inhibitory or adverse effects at high doses.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D059165 · MeSH 2026。
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