这个词是什么意思？
The field of knowledge, theory, and technology dealing with the collection of facts and figures, and the processes and methods involved in their manipulation, storage, dissemination, publication, and retrieval. It includes the fields of COMMUNICATION; PUBLISHING; LIBRARY SCIENCE; and informatics.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D007254 · MeSH 2026。
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