"Morphine Derivatives" 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.
Analogs or derivatives of morphine.
Below are MeSH descriptors whose meaning is more general than "Morphine Derivatives".
Below are MeSH descriptors whose meaning is more specific than "Morphine Derivatives".
This graph shows the total number of publications written about "Morphine Derivatives" by people in this website by year, and whether "Morphine Derivatives" was a major or minor topic of these publications.
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