"Heroin Dependence" 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.
Strong dependence, both physiological and emotional, upon HEROIN.
This graph shows the total number of publications written about "Heroin Dependence" by people in this website by year, and whether "Heroin Dependence" was a major or minor topic of these publications.
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