Portography

"Portography" 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.

expand / collapse MeSH information
Examination of the portal circulation by the use of X-ray films after injection of radiopaque material.


expand / collapse publications
This graph shows the total number of publications written about "Portography" by people in this website by year, and whether "Portography" was a major or minor topic of these publications.
Bar chart showing 4 publications over 4 distinct years, with a maximum of 1 publications in 1997 and 1999 and 2007 and 2016
To see the data from this visualization as text, click here.