这个词是什么意思？
Epithelial cells that line the basal half of the GASTRIC GLANDS. Chief cells synthesize and export an inactive enzyme PEPSINOGEN which is converted into the highly proteolytic enzyme PEPSIN in the acid environment of the STOMACH.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D019872 · MeSH 2026。
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