Infectious bronchitis virus

"Infectious bronchitis virus" 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.
MeSH information
A species of CORONAVIRUS causing infections in chickens and possibly pheasants. Chicks up to four weeks old are the most severely affected.

This graph shows the total number of publications written about "Infectious bronchitis virus" by people in this website by year, and whether "Infectious bronchitis virus" was a major or minor topic of these publications.
Bar chart showing 1129 publications over 30 distinct years, with a maximum of 72 publications in 2017
To see the data from this visualization as text, click here.