NLM Catalog and PubMed Journals Database Merge

The PubMed Journals Database has merged with the National Library of Medicine (NLM) Catalog. The NLM Catalog has also been redesigned to provide users with a streamlined interface, and enhanced search and display of the 1.4 million bibliographic records in the NLM database. The NLM Catalog contains detailed MEDLINE indexing information about the journals in PubMed and other National Center for Biotechnology Information (NCBI) databases. More information can be found at: