这个词是什么意思？
A histamine congener, it competitively inhibits HISTAMINE binding to HISTAMINE H2 RECEPTORS. Cimetidine has a range of pharmacological actions. It inhibits GASTRIC ACID secretion, as well as PEPSIN and GASTRIN output.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D002927 · MeSH 2026。
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