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Rhinitis, Allergic, Perennial

"Rhinitis, Allergic, Perennial" 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.

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Inflammation of the mucous membrane of the nose similar to that found in hay fever except that symptoms persist throughout the year. The causes are usually air-borne allergens, particularly dusts, feathers, molds, animal fur, etc.


expand / collapse publications
This graph shows the total number of publications written about "Rhinitis, Allergic, Perennial" by people in this website by year, and whether "Rhinitis, Allergic, Perennial" was a major or minor topic of these publications.
Bar chart showing 7 publications over 6 distinct years, with a maximum of 2 publications in 2005
To see the data from this visualization as text, click here.