"Cholangiography" 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 imaging test of the BILIARY TRACT in which a contrast dye (RADIOPAQUE MEDIA) is injected into the BILE DUCT and x-ray pictures are taken.
Below are MeSH descriptors whose meaning is more general than "Cholangiography".
Below are MeSH descriptors whose meaning is more specific than "Cholangiography".
This graph shows the total number of publications written about "Cholangiography" by people in this website by year, and whether "Cholangiography" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.