"Plant Extracts" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
Concentrated pharmaceutical preparations of plants obtained by removing active constituents with a suitable solvent, which is evaporated away, and adjusting the residue to a prescribed standard.
Below are MeSH descriptors whose meaning is more general than "Plant Extracts".
Below are MeSH descriptors whose meaning is more specific than "Plant Extracts".
This graph shows the total number of publications written about "Plant Extracts" by people in this website by year, and whether "Plant Extracts" was a major or minor topic of these publications.
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