Yearly trends in PubMed (Medline) indexing by language
absolute numbers

The scale on the right is for papers published yearly in english (having "eng" in the "LA" field, the full black line); the scale on the left is for papers published in any other language.

In the last 50 years
graphic 55-2005

In the last 20 years
graphic 85-2005

more graphics, conditions of use

Made with Medline Trend by Alexandru Corlan, June 2006