ENTREZ 2.0 / Pubmed – Phased Migration
NCBI began phasing in the new Entrez 2.0 system on Thursday May 24, 2007. The new system offers more flexibility and personalization. Users had a preview of the new system when a “Beta” version was made available from the PubMed homepage.
Users can access PubMed Entrez 2.0 from http://pubmed.gov
For more information see the article in the NLM technical bulletin: http://www.nlm.nih.gov/pubs/techbull/mj07/mj07_pubmed_url.html