"Mekong Valley" 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.
The geographic area of the Mekong Valley in general or when the specific country or countries are not indicated. Usually includes Cambodia, Indochina, and Laos.
Below are MeSH descriptors whose meaning is more general than "Mekong Valley".
Below are MeSH descriptors whose meaning is more specific than "Mekong Valley".
This graph shows the total number of publications written about "Mekong Valley" by people in this website by year, and whether "Mekong Valley" was a major or minor topic of these publications.
To see the data from this visualization as text, click here.