"Ozone" 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.
An unstable triatomic form of oxygen, O3, that exists in the atmosphere in varying proportions. It is produced continuously in the outer layers of the atmosphere by the action of solar UV-radiation on the oxygen of the air.
This graph shows the total number of publications written about "Ozone" by people in Harvard Catalyst Profiles by year, and whether "Ozone" was a major or minor topic of these publication.
To see the data from this visualization as text, click here.