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Monograph Chapter Citations Removed From MEDLINE

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April 11, 2001 [posted]

Approximately 22,000 citations to monograph chapters were removed from MEDLINE during the week of April 2, 2001. As a result, users may notice lower retrieval for searches done now versus the same search done on an earlier date. These same citations will be added to LocatorPlus in June.

These citations, mostly to papers from congresses and symposia, were included in MEDLINE from 1976 to 1981. If interested, please see Bachrach, CA. Concerning Non-Serial Proceedings. NLM Tech Bull. 1982 Sep;(161):7 for more information about citations to monograph chapters.