From: Information for Other Resource Providers
LinkOut Help [Internet].
Bethesda (MD): National Center for Biotechnology Information (US); 2006-.
NCBI Bookshelf. A service of the National Library of Medicine, National Institutes of Health.
| Example: Use MeSH headings to select citations on acupuncture therapy methods in PubMed. |
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| <Database>PubMed</Database> <ObjectList> <Query>”Acupuncture Therapy/methods”[majr:noexp] </Query> </ObjectList> |