Your PubMed search:

Search term(s) in:

Dates to search:

Graph results:

Visualize your search results!

PubTrees enables you to explore the concepts in the documents returned by your PubMed search by using the Word Tree technique. (more...)

Example of a PubTrees chart

How it works...

1) Search your Terms

Search with any PubMed search terms you like. You can use anything from a couple of keywords to the most complex search you can manage.

2) Choose your Root

Select one of your search terms (or choose any other word) to serve as the "root" of your tree. This term will be at the center of your diagram.

3) View your Tree

Other words and phrases from the citations found will be graphed in relation to the root of your tree. You can keep redrawing the graph by either changing the number of citations that are graphed or by selecting a different root. You can also interact with the tree by selecting individual terms.

Your search returned PubMed results

Select one of your search terms to see it as root...

or choose your own different word:

Draw your tree with how many results?