"Pleural Effusion" 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.
Presence of fluid in the pleural cavity resulting from excessive transudation or exudation from the pleural surfaces. It is a sign of disease and not a diagnosis in itself.
This graph shows the total number of publications written about "Pleural Effusion" by people in this website by year, and whether "Pleural Effusion" was a major or minor topic of these publications.
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