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Searching biomedical databases on complementary medicine: the use of controlled vocabulary among authors, indexers and investigators
BACKGROUND: The optimal retrieval of a literature search in biomedicine depends on the appropriate use of Medical Subject Headings (MeSH), descriptors and keywords among authors and indexers. We hypothesized that authors, investigators and indexers in four biomedical databases are not consistent in...
| Autores principales: | , , , , , , |
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| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
BioMed Central
2003
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC166167/ https://www.ncbi.nlm.nih.gov/pubmed/12846931 http://dx.doi.org/10.1186/1472-6882-3-3 |