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An oligopeptide isolated from the skin of Physalaemus fuscumaculatus, a South American frog. It is a typical kinin, resembling SUBSTANCE P in structure and action and has been proposed as a sialagogue, antihypertensive, and vasodilator.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D010803 · MeSH 2026。
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