NLM Technical Bulletin: NCBI Toolbar
From the NLM Technical Bulletin:
The link for the NCBI Toolbar, as announced in the Nov-Dec 2005 issue of the Technical Bulletin, has been removed from PubMed’s blue sidebar. We regret that we will no longer be able to provide technical support for the NCBI Toolbar. It has been increasingly difficult to maintain this product in the face of more pressing demands for NCBI databases and services. You may continue to use your current version of the NCBI Toolbar, but we will not be able to provide technical assistance or updates.