这个词是什么意思？
A group of enzymes that catalyzes the hydrolysis of terminal, non-reducing beta-D-galactose residues in beta-galactosides. Deficiency of beta-Galactosidase A1 may cause GANGLIOSIDOSIS, GM1.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D001616 · MeSH 2026。
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